WARNING: product may contain chemicals known to the State of California to cause cancer, birth defects, and/or reproductive harm. For more information, go to www.P65Warnings.ca.gov.
DISCLAIMER: Products that affect or remove vehicle emissions equipment (Intakes, Manifolds, Tuners, etc) that do not have a CARB EO number may not be available for sale in the state of California. Please contact us if you are unsure if a product is available for sale in California. ModBargains complies with all EPA and CARB regulations.
AWE Tuning's B8 S4 Exhaust system represents the most difficult, yet most rewarding, exhaust development project in their company history. AWE Tuning spent considerable time and effort during development to achieve a nice settle tone when idling and at part throttle cruising, while also producing a war-cry wail when full throttle is applied. AWE Tuning spent over 170 hours massaging the sound quality and developing special Helmholtz noise cancellation resonators tuned to eliminate any and all drone in the 1000-2200 rpm range.
AWE B8 S4 exhaust system is capped off with attractive 90mm slash cut tips featuring the AWE Tuning logo. These tips are double walled to ensure a mirror finish even under hard usage. Choose between the classic Polished Silver slash cut tips, and luscious Diamond Black slash cut tips, or distinctive Diamond Black oval shaped tips to help your car stand out from the pack. Each tip is individually adjustable, so stagger and depth into bumper can be set according to personal taste.
AWE Resonator Downpipes For S4 owners looking to fine tune the sound even more, AWE offers Resonated and Non-Resonated Downpipes. AWE Resonated Downpipes (strongly recommended for S-tronic cars) feature resonators larger than the stock units in order to produce a mellow sound volume. Their non-resonated downpipes are suited for owners seeking a ""loud"" and aggressive sounding system.
Build Quality Each S4 B8 Exhaust is TIG welded by hand, and flange openings are size matched to their ports, all to produce the smoothest flow possible. It is this intensive attention to detail that sets AWE Tuning exhaust products heads and shoulders above the rest.
Features
Strong .065"" wall T-304 stainless steel tubing
Polished Silver or Diamond Black adjustable 3.5"" tips
Mandrel bent 2.5"" T304 Stainless Steel piping
Custom engineered and tested in house at AWE
High quality stainless steel band clamps
Strategic elimination of mufflers to release tone
Benefits
Increase of 8 HP and 9 TQ at the crank
Deep intoxicating sound
Direct bolt on
Comes in either track or touring editions
Optional non-resonated downpipes are available
Lifetime warranty
Sound levels from quietest to loudest
AWE Tuning exhaust with AWE Tuning resonated downpipes (highly recommended for all S-tronic S4s)
AWE Tuning exhaust with factory downpipes
AWE Tuning exhaust with AWE Tuning non-resonated downpipes (recommended only for people who like very loud exhausts)