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aFe Twisted Steel Shorty Headers 2005-2023 Challenger/Charger 5.7L

aFe Twisted Steel Shorty Headers 2005-2023 Challenger/Charger 5.7L

SKU:AFE-48-32021

Regular price $1,388.00
Regular price $1,726.00 Sale price $1,388.00
Sale Sold out

Unleash more torque and horsepower from your Dodge or Chrysler 5.7L with this Twisted Steel series header. Made with 16-gauge 1-3/4" mandrel bent 304 stainless steel tubing and uses 4-to-1 mitered merge collectors to eliminate flow-block turbulence. The result is unrestricted exhaust flow for overall performance gains of up to +9 HP and +10 lbs. x ft. torque on our in-house dyno. 100% hand MIG welded for quality, strength and durability, this system also features ball flange connection, retains factory 02 sensor locations and includes metal gaskets and hardware for hassle-free install.

Performance Gains:
In-house dyno testing produced gains of up to +9 horsepower and +10 lbs. x ft. torque. Optimized

Tube Lengths:
Head tube lengths are optimized for true pulse control technology which improves flow and performance.

Mitered Collectors:
4-to-1 mitered merge collectors decrease turbulence and increase exhaust velocity. The result is increased horsepower, torque and improved throttle response.

Stainless Steel Construction:
Mandrel bent 1-3/4" 16-gauge 304 stainless steel tubing increases exhaust velocity for noticeable torque and horsepower gains.

Heavy Duty Flanges:
3/8" thick, 1-piece flanges prevent warpage to ensure a leak-free seal over the life of the vehicle.

MIG-Welded:
100% MIG-Welded by certified craftsmen to provide the strongest welds, reducing stress cracks for race proven strength and durability.

Factory Mounting Locations:
These headers retain your stock catalytic converters and factory 02 sensor locations for a direct bolt-on installation which requires no cutting or modifying.

Hassle-Free Installation:
Factory style metal header gaskets and all necessary hardware are included for a hassle-free installation.

Level of Difficulty

Professional or experience required

Shipping & Returns

We ship all products from the United States, and use UPS, FedEx, USPS and local couriers.

If you are unhappy with this product, you can return it to us within 30 days for a refund or store credit.

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