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Valvetronic Designs  |  SKU: MER.AMG.GT43.VSES.BR

Mercedes Benz AMG GT43 Valved Sport Exhaust System

$2,999.99 USD

Mercedes Benz AMG GT43 Valved Sport Exhaust System - Catback System Only / T304 Stainless Steel is backordered and will ship as soon as it is back in stock.

Delivery and Shipping

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.

Third Party Disclosure

This product is designed, tested, and manufactured by a third-party vendor. This includes products branded as Speedlogix for marketing purposes. While some items carry the Speedlogix name, it is not produced in-house by Speedlogix. We work closely with our manufacturing partners to ensure products meet our quality standards, but warranty coverage and product performance responsibilities remain with the original manufacturer. For warranty claims, technical support, or product-related issues, please contact our customer service team via Live Chat who will facilitate communication with the manufacturer or provide manufacturer contact information as needed. By purchasing any items branded as Speedlogix, you acknowledge that the product is manufactured by a third party and warranty obligations lie with the original manufacturer.

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Mercedes Benz AMG GT43 Valved Sport Exhaust System

Mercedes AMG GT 43 – Valved Stainless Steel Exhaust System

T304 Stainless Steel • Valved Control • Inline-6 Sound Transformation

Overview
The AMG GT 43 is a showcase of engineering brilliance, blending AMG performance with luxury and refinement. But while the single-turbo inline-6 engine delivers efficiency and smoothness, its factory exhaust doesn’t live up to AMG’s heritage of sound. The Valvetronic Designs Valved Stainless Steel Exhaust System changes that—unlocking a sharper response, improved flow, and a sound signature that finally matches the AMG GT 43’s character.

Sound & Control

  • Valves Open: Aggressive and commanding with turbo spool, deep growls, and sharp crackles—perfect for spirited driving.

  • Valves Closed: Quiet, refined, and luxurious—ideal for city cruising or long-distance comfort.

  • Drone-Free Tuning: Meticulously engineered to eliminate cabin drone for everyday usability.

Performance Engineering

  • Enhanced Flow Dynamics: Free-flowing 3.0" design reduces backpressure for quicker throttle response.

  • Optimized Turbo Integration: Works in harmony with the inline-6’s turbocharger, improving efficiency and torque across the rev range.

  • Precision TIG Welding: Ensures strength, durability, and a flawless finish.

Construction & Craftsmanship

  • Material: T304 stainless steel for long-term durability and corrosion resistance.

  • Design: Polished finish with exacting fitment from factory connections to the outlet.

  • Reversible: 100% bolt-on installation—always able to return to stock.

Fitment
2020+ Mercedes AMG GT 43

Features

  • Premium T304 stainless steel construction

  • OEM-style electronic valve control for seamless operation

  • 3.0" mandrel-bent tubing for maximum flow

  • Precision TIG welds for strength and craftsmanship

  • Drone-free tuning for refined cabin comfort

  • 100% reversible installation

Mercedes Benz AMG GT43 Valved Sport Exhaust System - Speedlogix
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