{"title":"Speedlogix Chassis Suspension Parts for Dodge Challenger \/ Charger","description":"","products":[{"product_id":"speedlogix-tubular-transmission-cross-member-2015-2023-challenger-charger-300-8-speed-auto-non-hellcat","title":"Speedlogix Transmission Cross-Member 2015-2023 Challenger\/Charger (Auto; non-Hellcat)","description":"\u003cp\u003eEnhance drivetrain strength and reliability with the Speedlogix Tubular Transmission Cross Member, designed for 2015–2023 Dodge Challenger, Charger, and Chrysler 300 models equipped with the 8-speed automatic transmission (non-Hellcat). Built from high-strength tubular steel, this performance transmission crossmember provides increased rigidity over the factory unit, helping reduce drivetrain flex and maintain proper transmission alignment during hard acceleration and spirited driving. Precision-engineered for a direct bolt-on fit, it supports improved durability and long-term performance without compromising factory compatibility. Ideal for daily drivers and modified builds alike, this tubular cross member is a smart upgrade for enthusiasts seeking stronger drivetrain support and enhanced chassis stability.\u003cbr\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":41570705965254,"sku":"SX-306-ATCM-8","price":354.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-transmission-cross-member-2015-2023-challengercharger-auto-non-hellcat-6481941.png?v=1767891127"},{"product_id":"speedlogix-4-point-front-strut-tower-brace-2005-2023-challenger-charger-300-magnum","title":"Speedlogix 4-point Strut Tower Brace 2005-2023 Challenger\/Charger 3.6L, 5.7L, 6.1L, 6.4L","description":"\u003cp\u003eTighten up the front end handling by connecting the strut towers together in 4 places.\u003c\/p\u003e\n\u003cp\u003eBenefits:\u003cbr\u003e- Each piece is precision welded by hand\u003cbr\u003e- Closed triangle shape for strength and ultimate handling\u003cbr\u003e- Improved steering response\u003cbr\u003e- No need to cut the underhood liner\u003cbr\u003e- Fits 5.7L with intake cover\u003cbr\u003e- Fits 6.4L (392), 6.1L, 2.7L, 3.5L, and 3.6L\u003cbr\u003e- Fits all supercharged applications (except Demon, Hellcat, Kenne Bell 4.2, Kenne Bell 3.6 with KB throttle body)\u003cbr\u003e- Comes pre-drilled for factory wire harnesses\u003cbr\u003e- Fits all Shaker hood configurations\u003c\/p\u003e\n\u003cp\u003eStock plastic strut covers will require trimming to fit.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eNote: powder coat colors may or may not be an exact match to your factory color.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eTransform the way your Dodge drives with the Speedlogix 4-Point Front Strut Tower Brace for 2005–2023 Challenger, Charger, 300, and Magnum, a precision-engineered upgrade that delivers true performance gains for both street and track. By tying both front strut towers together and anchoring them to the firewall in a fully triangulated design, this brace dramatically increases chassis rigidity, reduces cowl shake, and stabilizes suspension geometry under load. The result is sharper turn-in, more predictable cornering, and a noticeable improvement in steering feel — especially in high-horsepower HEMI applications. Built from high-strength materials with race-inspired construction, it installs cleanly under the factory hood while adding a bold, performance-focused look to your engine bay. If you want tighter handling, greater front-end stability, and a muscle car that responds instantly to every input, this 4-point strut tower brace is the upgrade that brings engineering, excitement, and real-world performance together in one must-have package.\u003cbr\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Bare (Uncoated) \/ Challenger (all) \/ Charger (all except 2011+ SRT)","offer_id":42677886779590,"sku":"SX-306-5011","price":555.6,"currency_code":"USD","in_stock":true},{"title":"Bare (Uncoated) \/ Charger SRT 2011-2023","offer_id":42677886845126,"sku":"SX-306-5011","price":555.6,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) \/ Challenger (all) \/ Charger (all except 2011+ SRT)","offer_id":43035960443078,"sku":"SX-306-5011","price":708.6,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) \/ Charger SRT 2011-2023","offer_id":43035960574150,"sku":"SX-306-5011","price":708.6,"currency_code":"USD","in_stock":true},{"title":"Black 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Please note some braces do not come with the cutout crown. \u003cbr\u003e\u003cbr\u003eNote: Does not fit the Hellcat or V6.  This brace fits the 392, 6.4L, 5.7L engines.  5.7L engine cover must be removed.\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Black (Wrinkle)","offer_id":42787535225030,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Green","offer_id":42787535454406,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Smoke Show","offer_id":42787535257798,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) w\/ Red plate","offer_id":43036090040518,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) w\/ Blue plate","offer_id":43036090073286,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) w\/ Orange plate","offer_id":43036090106054,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) w\/ Plum Crazy plate","offer_id":43036090138822,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) w\/ Yellow plate","offer_id":43036090171590,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true},{"title":"Black (Gloss) w\/ Blue plate","offer_id":45587212140742,"sku":"SX-306-5009","price":644.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-2-point-front-strut-brace-2009-2023-challengercharger-57l-64l-8720222.png?v=1767891078"},{"product_id":"speedlogix-front-strut-tower-brace-2015-2023-6-2l-challenger-charger","title":"Speedlogix 4-point Front Strut Tower Brace 2015-2023 Challenger\/Charger (all engines)","description":"\u003cp\u003eWe have modified our classic 4-point front strut tower brace to fit on all engines f the Dodge Challenger and Charger including Hellcat, Redeye, and Demon, and with a few changes it retains the same impressive handling functionality while maintaining the look of our popular brace.\u003cbr\u003e\u003cbr\u003eBenefits:\u003cbr\u003e- Each piece is precision welded by hand\u003cbr\u003e- Closed triangle shape for strength and ultimate handling\u003cbr\u003e- Improved steering response\u003cbr\u003e- Comes pre-drilled for factory wiring harnesses\u003c\/p\u003e\n\u003cp\u003eNote: Charger may have a plastic firewall shield that needs to be notched or removed for our brace to fit. Powder coat colors may or may not be an exact match to your factory color.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUnlock the true potential of your modern muscle car with the Speedlogix Front Strut Tower Brace for 2015–2023 6.2L Dodge Challenger and Charger, engineered to deliver the precision, stability, and confidence every HEMI driver craves. By reinforcing the front strut towers and reducing chassis flex, this performance strut brace sharpens steering response, improves cornering control, and transforms the way your Challenger or Charger feels on the street or track. Built for strength and designed with a clean, high-performance look, this upgrade enhances both handling and under-hood appeal, giving your 6.2L Hellcat the front-end rigidity it deserves. If you want tighter suspension geometry, improved front-end stiffness, and a more connected driving experience, this Speedlogix strut tower brace is the must-have performance mod for your Dodge Challenger or Charger.\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Bare (Uncoated) \/ Challenger","offer_id":42471170539718,"sku":"SX-306-5011-RE","price":607.8,"currency_code":"USD","in_stock":true},{"title":"Bare (Uncoated) \/ Charger","offer_id":42865798447302,"sku":"SX-306-5011-RE","price":607.8,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) \/ Challenger","offer_id":44418931196102,"sku":"SX-306-5011-RE-FB","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Black (Flat) \/ Charger","offer_id":44418931228870,"sku":"SX-306-5011-RE-FB","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Black (Gloss) \/ Challenger","offer_id":42787470966982,"sku":"SX-306-5011-RE-GB","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Black (Gloss) \/ Charger","offer_id":42865798676678,"sku":"SX-306-5011-RE-GB","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Black (Wrinkle) \/ Challenger","offer_id":42787468607686,"sku":"SX-306-5011-RE-BW","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Black (Wrinkle) \/ Charger","offer_id":42865798480070,"sku":"SX-306-5011-RE-BW","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Challenger","offer_id":42865813815494,"sku":"SX-306-5011-RE-MB","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Blue \/ Charger","offer_id":42865813848262,"sku":"SX-306-5011-RE-MB","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Destroyer Grey \/ Challenger","offer_id":42865926209734,"sku":"SX-306-5011-RE-DG","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Destroyer Grey \/ Charger","offer_id":42865926242502,"sku":"SX-306-5011-RE-DG","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Gold \/ Challenger","offer_id":44311055270086,"sku":"SX-306-5011-RE-G","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Gold \/ Charger","offer_id":44311055302854,"sku":"SX-306-5011-RE-G","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Green Sublime \/ Challenger","offer_id":42787470934214,"sku":"SX-306-5011-RE-SG","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Green Sublime \/ Charger","offer_id":42865798643910,"sku":"SX-306-5011-RE-SG","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Orange \/ Challenger","offer_id":44311055990982,"sku":"SX-306-5011-RE-O","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Orange \/ Charger","offer_id":44311056023750,"sku":"SX-306-5011-RE-O","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Purple Plum \/ Challenger","offer_id":42787470803142,"sku":"SX-306-5011-RE-PC","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Purple Plum \/ Charger","offer_id":42865798512838,"sku":"SX-306-5011-RE-PC","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Red Brembo \/ Challenger","offer_id":42882808348870,"sku":"SX-306-5011-RE-R","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Red Brembo \/ Charger","offer_id":42882808381638,"sku":"SX-306-5011-RE-R","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Challenger","offer_id":42865926275270,"sku":"SX-306-5011-RE-S","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Charger","offer_id":42865926308038,"sku":"SX-306-5011-RE-S","price":760.8,"currency_code":"USD","in_stock":true},{"title":"White \/ Challenger","offer_id":44418931261638,"sku":"SX-306-5011-RE-W","price":760.8,"currency_code":"USD","in_stock":true},{"title":"White \/ Charger","offer_id":44418931294406,"sku":"SX-306-5011-RE-W","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ Challenger","offer_id":44311056056518,"sku":"SX-306-5011-RE-Y","price":760.8,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ Charger","offer_id":44311056089286,"sku":"SX-306-5011-RE-Y","price":760.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/files\/speedlogix-4-point-front-strut-tower-brace-2015-2023-challengercharger-all-engines-2819893.jpg?v=1767891079"},{"product_id":"speedlogix-4-point-rear-shock-tower-brace-2005-2023-challenger-charger-300-magnum","title":"Speedlogix 4-point Rear Shock Tower Brace 2005-2023 Challenger\/Charger","description":"\u003cp\u003eUpgrade the rear of your Dodge with the Speedlogix 4-Point Rear Shock Tower Brace, engineered to bring race-car-level chassis rigidity and dramatically improve handling, stability, and response under load. Constructed from high-strength steel and precision-welded into a closed, triangulated structure, this rear shock tower brace ties together the rear shock towers — minimizing chassis flex, reducing unwanted flexing under hard cornering or launch, and allowing your suspension to operate with its geometry intact for more predictable handling. The bolt-in design requires no welding, delivering a clean, secure installation that maintains proper fitment while reinforcing a critical stress point of the chassis. When you’re pushing hard on the track, launching off the line, or carving through corners, this brace keeps the rear end stable, improves weight transfer, and ensures rear shocks and suspension components perform optimally. If you want your Challenger, Charger, 300, or Magnum to feel tighter, more planted, and more controlled — especially under aggressive driving — this rear shock tower brace is a must-have upgrade that blends technical engineering, performance gains, and everyday driving confidence.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eNote: powder coat colors may or may not be an exact match to your factory color.\u003cbr\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Bare","offer_id":42792999125190,"sku":"SX-306-5012","price":514.2,"currency_code":"USD","in_stock":true},{"title":"Black (Flat)","offer_id":42792999518406,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Black (Gloss)","offer_id":42865842684102,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Black (Wrinkle)","offer_id":42792999289030,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":42792999256262,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Go Mango","offer_id":44311021322438,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":44311021355206,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Green Sublime","offer_id":42792999551174,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":42865856381126,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Purple Plum","offer_id":42792999420102,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Red Anodize","offer_id":44311021289670,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Red Brembo","offer_id":42792999223494,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42845583343814,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":42792999452870,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":42792999321798,"sku":"SX-306-5012","price":667.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/files\/speedlogix-4-point-rear-shock-tower-brace-2005-2023-challengercharger-9130688.jpg?v=1767891078"},{"product_id":"speedlogix-arched-4-point-rear-shock-tower-brace-2005-2023-challenger-charger","title":"Speedlogix Arched 4-point Rear Shock Tower Brace 2005-2023 Challenger\/Charger","description":"\u003cp\u003eFollowing the success of our braces, our arched 4-point offers the structural benefits of our standard 4-point rear brace while allowing for additional trunk space. 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Does not fit AWD.\u003cbr\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":41570866004166,"sku":"SX-306-ATCM","price":349.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-transmission-cross-member-2005-2014-challengercharger-v8-auto-7981616.jpg?v=1767891076"},{"product_id":"speedlogix-tubular-transmission-cross-member-2015-2023-6-2l-challenger-charger-srt-hellcat-8-speed-automatic","title":"Speedlogix Transmission Cross-Member 2015-2023 Challenger\/Charger Hellcat (Auto)","description":"\u003cp\u003eUpgrade the drivetrain support on your high-performance Mopar with the Speedlogix Tubular Transmission Cross Member, engineered specifically for 2015–2023 Dodge Challenger and Charger SRT Hellcat models equipped with the 6.2L supercharged HEMI and 8-speed automatic transmission. Constructed from high-strength tubular steel, this performance transmission crossmember offers increased rigidity and reduced flex compared to the factory unit, helping maintain proper drivetrain alignment under hard launches and aggressive driving. Designed for a precise bolt-on fit, it enhances durability and stability while supporting the demands of high-horsepower applications. Ideal for street and track builds alike, this tubular cross member delivers the strength, reliability, and performance your Hellcat deserves. Weight Savings: 4.5 lbs (tubular cross-member weighs 3 lbs. vs. stock weighs 8 lbs.)\u003cbr\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":41570866036934,"sku":"SX-306-ATCM8-HC","price":374.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-transmission-cross-member-2015-2023-challengercharger-hellcat-auto-5529390.jpg?v=1767891069"},{"product_id":"speedlogix-adjustable-tubular-tension-arms-2005-2023-challenger-charger-300-magnum","title":"Speedlogix Adjustable Tubular Tension Arms 2005-2023 Challenger\/Charger","description":"\u003cp\u003eWe have improved our tubular chromoly tension arms by making this adjustable version that comes in a black wrinkle powder coat finish.\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":41570866725062,"sku":"SX-306-RTA-A","price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/files\/speedlogix-adjustable-tubular-tension-arms-2005-2023-challengercharger-3054234.jpg?v=1767891016"},{"product_id":"speedlogix-tubular-tension-arms-2005-2023-challenger-charger-300-magnum","title":"Speedlogix Tension Arms 2005-2023 Challenger\/Charger","description":"\u003cp\u003ePair of tubular chromoly tension arms with a black wrinkle powdercoat finish.\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":41570866757830,"sku":"SX-306-RTA-E","price":248.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-tension-arms-2005-2023-challengercharger-7043977.jpg?v=1767891020"},{"product_id":"speedlogix-transmission-cross-member-2009-2023-challenger-6-speed-manual","title":"Speedlogix Transmission Brace 2009-2023 Challenger (6-Speed)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUpgrade the drivetrain support on your Dodge Challenger with the Speedlogix Transmission Cross-Member designed specifically for 2009–2023 6-speed manual models, crafted from high-strength steel tubing that’s both lighter and more rigid than the stock unit to improve undercarriage durability and performance. This robust transmission crossmember reinforces the chassis and helps reduce flex under load, giving you a more solid feel and reliable alignment of your manual gearbox during spirited driving or track days. Precision-engineered for a direct fit on Challenger models with a 6-speed manual transmission, this cross-member is a smart enhancement for muscle car enthusiasts looking to boost strength, stability, and longevity of their drivetrain without sacrificing factory compatibility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/speedlogix.com\/products\/speedlogix-transmission-cross-member-2009-2023-challenger-6-speed-manual?utm_source=chatgpt.com\" rel=\"noopener\" alt=\"https:\/\/speedlogix.com\/products\/speedlogix-transmission-cross-member-2009-2023-challenger-6-speed-manual?utm_source=chatgpt.com\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":41570866790598,"sku":"SX-306-STCM","price":362.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/files\/speedlogix-transmission-brace-2009-2023-challenger-6-speed-2424856.jpg?v=1770761107"},{"product_id":"speedlogix-rear-tunnel-brace-2011-2023-charger-300","title":"Speedlogix Rear Tunnel Brace 2011-2023 Charger","description":"\u003cp\u003eEnhance chassis rigidity and driving confidence with the Speedlogix Rear Tunnel Brace, engineered for 2011–2023 Dodge Charger and Chrysler 300 models. This performance upgrade reinforces the rear tunnel area of the unibody, helping to reduce flex during acceleration, cornering, and aggressive driving for a more stable and controlled feel. Built from high-quality materials and precision-designed for a direct bolt-on installation, the rear tunnel brace adds strength without sacrificing ride quality or ground clearance. Ideal for both daily driving and performance-focused builds, it’s a smart upgrade for enthusiasts looking to improve handling, stability, and overall vehicle responsiveness while maintaining factory fitment.  Our chassis matrix tunnel brace is a direct replacement for the factory stamped steel unit and provides additional clearance for most larger diameter exhaust systems while still providing ample ground clearance.\u003cbr\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":41570869838022,"sku":"SX-306-5015-R","price":181.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-rear-tunnel-brace-2011-2023-charger-6553314.png?v=1767891014"},{"product_id":"speedlogix-tubular-chromoly-k-member-kit-2011-2023-challenger-charger","title":"Speedlogix Tubular K-Member Kit 2011-2023 Challenger\/Charger","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eOur tubular k-member is made out of high strength USA chromoly steel and powder coated for a durable black wrinkle finish. Extensive design, development and testing has been done, including FEA (Finite Element Analysis) to achieve as close to OEM standards as possible.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis package will enable our k-member to fit your 2011+ by using the 2005-10 style motor mounts. Our kit contents will convert your vehicle to use solid motor mounts by using Mopar motor mount adapters and our solid motor mounts.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOur 2011-2023 K-Member package comes with the following components:\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSpeedlogix Tubular K-Member\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2005-2010 Mopar Mount Adapters\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2005-2010 Speedlogix Solid Motor Mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe factory k-member weighs 36.5 lbs. Our tubular version weighs 16.5 lbs, for a savings of 20 lbs.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOur k-member is designed to weigh less than half and provide much more clearance than the factory unit. It is not guaranteed to fit every combination of aftermarket parts and builds,\u003cmeta charset=\"utf-8\"\u003e nor is it bulletproof.\u003cbr\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eFits: 2011+ Charger, 300, Magnum, Challenger (no V6 engine vehicles)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eNote: For off-road use only.  \u003cmeta charset=\"utf-8\"\u003eNo warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":42212876517574,"sku":"SX-HC-KM","price":2425.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-tubular-k-member-kit-2011-2023-challengercharger-1077405.png?v=1767890962"},{"product_id":"speedlogix-tubular-k-member-kit-2005-2010-challenger-charger","title":"Speedlogix Tubular K-Member 2005-2010 Challenger\/Charger","description":"\u003cp\u003e\u003cspan\u003eOur tubular k-member is made out of high strength USA chromoly steel and powder coated for a durable black wrinkle finish. Extensive design, development and testing has been done, including FEA (Finite Element Analysis) to achieve as close to OEM standards as possible.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe factory k-member weighs 36.5 lbs. Our tubular version weighs 16.5 lbs, for a savings of 20 lbs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOur k-member is designed to weigh less than half and provide much more clearance than the factory unit. It is not guaranteed to fit every combination of aftermarket parts and builds, nor is it bulletproof. \u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFits: 2005-2010 Charger, 300, Magnum, Challenger\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNote: For off-road use only.  No warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":42212888707270,"sku":"SX-306-5010","price":1736.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/products\/speedlogix-tubular-k-member-2005-2010-challengercharger-3759236.png?v=1767890960"},{"product_id":"speedlogix-bolt-in-harness-bar-2008-2023-challenger","title":"Speedlogix Bolt-In Harness Bar 2008-2023 Challenger","description":"\u003cp\u003e\u003cspan\u003eOur Challenger harness bar is bolt-in, with no cutting or altering the interior required. The harness bar utilizes existing locations within the Challenger for mounting. It fits with the back seat in place or with one of our rear seat delete kits. The main hoop and down tubes can be quickly and easily removed to allow full access and use of the back seat, if desired.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHarness bar weight: 33 lbs.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/speedlogix.com\/blogs\/install\/harness-bar-installation-instructions\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003e[Installation Instructions]\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdd safety and track-ready functionality to your build with the Speedlogix Bolt-In Harness Bar for 2008–2023 Dodge Challenger models. Designed to provide a secure mounting point for racing harnesses, this bolt-in harness bar enhances driver stability during high-performance driving, autocross, and track days. Constructed from high-strength materials and engineered for a precise fit, it installs without permanent modifications, making it a practical upgrade for enthusiasts who want added safety while retaining interior versatility. Ideal for performance-focused Challenger builds, this harness bar delivers improved driver support, clean integration, and the confidence needed for spirited street and track use.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eNote: powder coat colors may or may not be an exact match to your factory color.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOptional: Add our \u003ca href=\"https:\/\/speedlogix.com\/products\/speedlogix-4-pt-camlock-elite-racing-harness-belt-11-colors\" target=\"_blank\"\u003e4-point cam-lock elite racing harness belts\u003c\/a\u003e with 3\" wide webbing, bolt-in lap belts, and bolt-in or wrap-around pull down shoulder belts. (It comes with the bolt-in clip or you can remove it to install wrapped around your harness bar.) Black hardware. Your choice of belt webbing color.  \u003cmeta charset=\"utf-8\"\u003eColor sample video: \u003ca title=\"YouTube\" href=\"https:\/\/youtube.com\/shorts\/7WBGcTJzCPs\" target=\"_blank\"\u003ehttps:\/\/youtube.com\/shorts\/7WBGcTJzCPs\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Bare","offer_id":42748024094918,"sku":"SX-LC-HB","price":1052.0,"currency_code":"USD","in_stock":true},{"title":"Brembo Red","offer_id":42808055726278,"sku":"SX-LC-HB-R","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Black (Flat)","offer_id":42804088307910,"sku":"SX-LC-HB-FB","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Black (Gloss)","offer_id":42808055759046,"sku":"SX-LC-HB-GB","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":42960768663750,"sku":"SX-LC-HB-BU","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Octane Red","offer_id":45147134755014,"sku":"SX-LC-HB-OR","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Plum Crazy","offer_id":44100024139974,"sku":"SX-LC-HB-PC","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":45574070108358,"sku":"SX-LC-HB-S","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Sublime","offer_id":42808055693510,"sku":"SX-LC-HB-SG","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":42808055791814,"sku":"SX-LC-HB-W","price":1223.0,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":45147134787782,"sku":"SX-LC-HB-Y","price":1223.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/files\/speedlogix-bolt-in-harness-bar-2008-2023-challenger-5352171.jpg?v=1767890959"},{"product_id":"speedlogix-4-point-xtreme-rear-shock-tower-brace-2005-2023-challenger-charger","title":"Speedlogix 4-point Xtreme Rear Brace 2005-2023 Challenger\/Charger","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eOur 4-point Xtreme rear shock tower brace mounts in the trunk (Challenger\/Charger) and is our strongest yet. Made here in the USA from super tough steel with a 4x braced X-pattern for the ultimate in strength and rigidity. \u003c\/span\u003eIf you're looking for true race car performance and the best strength-to-weight ratio this is the part for you! \u003cbr\u003e\u003cbr\u003eBenefits:\u003cbr\u003e- Made from steel\u003cbr\u003e- Each piece is precision welded\u003cbr\u003e- Closed triangle shape for strength and ultimate handling\u003cbr\u003e- Bolt in, no welding required\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNote: powder coat colors may or may not be an exact match to your factory color.\u003c\/span\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Bare (Uncoated)","offer_id":42792996864198,"sku":"SX-306-5012X","price":647.4,"currency_code":"USD","in_stock":true},{"title":"Black (Flat)","offer_id":42865850745030,"sku":"SX-306-5012X-FB","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Black (Gloss)","offer_id":42865850777798,"sku":"SX-306-5012X-GB","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Black (Wrinkle)","offer_id":42792996896966,"sku":"SX-306-5012X-BW","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":42792996995270,"sku":"SX-306-5012X-MB","price":800.4,"currency_code":"USD","in_stock":true},{"title":"F8 Green","offer_id":44533861843142,"sku":"SX-306-5012X-F8","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":44311028596934,"sku":"SX-306-5012X-GD","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Green Sublime","offer_id":42792996929734,"sku":"SX-306-5012X-SB","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":44311028465862,"sku":"SX-306-5012X-O","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Purple Plum","offer_id":42865850941638,"sku":"SX-306-5012X-PC","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Red Brembo","offer_id":42865850810566,"sku":"SX-306-5012X-R","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":42865972183238,"sku":"SX-306-5012X-S","price":800.4,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":42792996962502,"sku":"SX-306-5012X-W","price":800.4,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":42865850974406,"sku":"SX-306-5012X-SY","price":800.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/files\/speedlogix-4-point-xtreme-rear-brace-2005-2023-challengercharger-6354241.jpg?v=1762549177"},{"product_id":"speedlogix-arched-4-point-xtreme-rear-brace-2005-2023-challenger-charger","title":"Speedlogix Arched 4-point Xtreme Rear Brace 2005-2023 Challenger\/Charger","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eOur arched 4-point Xtreme rear shock tower brace mounts in the trunk (Challenger\/Charger) and is our strongest brace while still retaining almost the entire trunk space. Made here in the USA from super tough steel with a 4x braced X-pattern for the ultimate in strength and rigidity balanced with full use of your trunk cargo area. \u003c\/span\u003eIf you're looking for true race car performance and the best strength-to-weight ratio and space, this is the part for you! \u003cbr\u003e\u003cbr\u003eBenefits:\u003cbr\u003e- Made from steel\u003cbr\u003e- Each piece is precision welded\u003cbr\u003e- Closed triangle shape for strength and ultimate handling\u003cbr\u003e- Bolt in, no welding required\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNote: powder coat colors may or may not be an exact match to your factory color. \u003c\/span\u003e\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Bare","offer_id":42792996372678,"sku":"SX-306-5012AX","price":696.0,"currency_code":"USD","in_stock":true},{"title":"Black (Flat)","offer_id":42804026048710,"sku":"SX-306-5012AX-FB","price":849.0,"currency_code":"USD","in_stock":true},{"title":"Black (Gloss)","offer_id":42865892688070,"sku":"SX-306-5012AX-GB","price":849.0,"currency_code":"USD","in_stock":true},{"title":"Black (Wrinkle)","offer_id":42865892720838,"sku":"SX-306-5012AX-BW","price":849.0,"currency_code":"USD","in_stock":true},{"title":"Brembo\/TorRed","offer_id":42865892753606,"sku":"SX-306-5012AX-R","price":849.0,"currency_code":"USD","in_stock":true},{"title":"Destroyer Grey","offer_id":42865892786374,"sku":"SX-306-5012AX-DG","price":849.0,"currency_code":"USD","in_stock":true},{"title":"F8 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This part has ZERO miles on it. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCorrect your bumpsteer with our latest version (released September 2023): billet aluminum body CNC-machined, then anodized, with 17-4 pre-hardened stainless ball joint studs, forged chromoly Teflon-lined Heim joints, and nylon lock nuts. \u003c\/p\u003e\n\u003cp\u003eRecommended for all vehicles for easier alignments and a wider range of adjustments.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDefinition: Bumpsteer is a change in toe* angle caused by the suspension moving up or down. Bumpsteer is built into the geometry of the suspension and steering system, and has nothing to do with turning the steering wheel. The effect of bumpsteer is for the wheel to toe-in or toe-out when the suspension moves up or down. This toe change or steering occurs any time the suspension moves, whether it is from body roll, brake-dive, or hitting a bump in the road. 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Bumpsteer is undesirable because the suspension is steering the car instead of the driver.\u003c\/p\u003e","brand":"Speedlogix","offers":[{"title":"Default Title","offer_id":45409959510214,"sku":null,"price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/1791\/7382\/files\/blemisheddiscounted-speedlogix-bumpsteer-kit-2011-2023-challengercharger-9404297.jpg?v=1767887110"}],"url":"https:\/\/speedlogix.com\/en-ca\/collections\/speedlogix-chassis-suspension-parts-for-dodge-challenger-charger.oembed?page=2","provider":"Speedlogix","version":"1.0","type":"link"}