Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
This valved cat back system features wireless remote control and dual chrome silver tips - This system will increase power, reduce weight, and provide a legendary exhaust note!
Complete stainless system includes downpipes with high-flow HJS Cats, resonated front & center sections, Y-pipe, and rear mufflers with black/chrome tips
For coupe models only - Existing Audi exhaust flap servo motors are to be retained
Complete stainless system includes downpipes with high-flow HJS Cats, non-resonated front & resonated center sections, Y-pipe, and rear mufflers with black/chrome tips
For coupe models only - Existing Audi exhaust flap servo motors are to be retained
Stainless system includes resonated center section, Y-pipe, and rear mufflers with black tips
For coupe models only - Existing Audi exhaust flap servo motors are to be retained
Complete stainless system includes downpipes with high-flow HJS Cats, non-resonated front & center sections, Y-pipe, and rear mufflers with black/chrome tips
For coupe models only - Existing Audi exhaust flap servo motors are to be retained
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
Lifetime Replacement
