E46 323/328 Valved Stainless Axle & Cat Back Exhaust
Upgrade your BMW E46 323/328 with the Turner Motorsport Valved Cat-Back Exhaust, a lightweight, high-performance system engineered for both sound and flow. The integrated valved muffler lets you switch instantly between a refined, quiet tone for daily driving and a loud, aggressive exhaust note for track days or spirited drives.
Featuring dual 2.0" stainless steel mid-pipes with an integrated X-pipe, this cat-back reduces backpressure, smooths exhaust pulses, and improves throttle response. The mid-pipes flow into a 3" axle-back section with a full 3" valved muffler and integrated 3" tips, giving your E46 a bold, aggressive look.
Turner Motorsport reimagined the classic E46 vacuum-valve design, creating a modern valved exhaust that delivers superior durability, precise fitment, and the iconic straight-six tone BMW enthusiasts love.
Lightweight performance, adjustable sound, and aggressi
For Your BMW E46 323/328
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
In Stock
Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.
Ships in 3 Business Days