Description
Overview
The AWE Tuning 18-25 Audi S4 (3.0) Exhaust System Kit is the Track Edition — a purpose-built, cat-back performance exhaust engineered for drivers who want maximum volume and aggression from their B9 S4. Built from durable T304L stainless steel, this catback exhaust system carries the same precision engineering as AWE’s Touring Edition, but strips away the resonators up front and the 180 Technology® resonators in the rear. In their place you get non-resonated downpipes and straight pipe sections, leaving the integrated x-pipe as the only filter. The result is a raw, unmistakable car exhaust note that lets everyone know exactly what team you’re on.
Key Benefits
This is a serious performance exhaust for owners who like it loud. The Track Edition is known to get rowdy, and AWE is upfront about it — this version may be too much for many drivers. Because the sound is so aggressive, this particular exhaust system cannot be returned due to sound preference, so prepare yourself before you commit. If a snarling, track-inspired soundtrack is exactly what you’re after, this is the exhaust system to shop for.
Every detail is dialed in, from the T304L stainless construction to the quad exhaust pipe tips. The system finishes with four 102mm slash-cut tips in a Diamond Black finish, each stamped with the AWE logo. The tips are individually adjustable, so you can set the depth into the bumper according to personal taste, and they’re double walled to hold a mirror finish even under hard usage.
- Track Edition Cat Back exhaust system built from T304L Stainless Steel
- Four 102mm slash-cut tips in Diamond Black, laser-etched with the AWE logo
- Double-walled tips that keep a mirror finish, plus individually adjustable depth into the bumper
- 2.5″ tubing diameter with an integrated x-pipe as the only filter
- Non-resonated downpipes and straight pipe sections for an aggressive tone
- No tune required and a No CEL Guarantee for a clean, hassle-free install
No Valves, No Tune, No Compromise
Unlike some valved car exhaust setups, the Track Edition runs valve-free and doesn’t require a tune to install. AWE backs the kit with a No CEL Guarantee, so you won’t be chasing check-engine lights after the swap. It also carries a 50 State Legal voluntary label, making it a straightforward choice when you’re comparing a Borla exhaust, Corsa exhaust, MagnaFlow exhaust or Walker exhaust and want a proven, dedicated option for your platform.
Fitment
This exhaust system kit is engineered specifically for the 2018-2025 Audi S4 with the 3.0 engine and is backed by AWE’s Fit Guarantee. Whether you’re searching an exhaust pipe shop near me or comparing catback exhaust options online, this direct-fit system delivers a precision match to your S4 without guesswork.
