Gains of up to +17.8 horsepower with an additional +13.3 ft-lbs of torque with a legendary exhaust note!
Audi B8 RS5 4.2L Performance Cat-Back Exhausts
Stainless steel system with mufflers
Gains of up to +17.8 horsepower with an additional +13.3 ft-lbs of torque with a legendary exhaust note!
2.37" stainless steel and retains OE exhaust tips
This product was last offered at the strikethrough price on
08-29-2026
2.37" stainless steel and retains OE exhaust tips
This product was last offered at the strikethrough price on
08-29-2026
Brings out an aggressive, raw V8 rumble! Features AWE's proprietary 180 Technology® resonators.
2X Entries Into Our F80 M3 Sweepstakes
2.5" half-exhaust built to last with 304 stainless steel and engineered for dyno-proven power gains
2.37" stainless steel and retains OE exhaust tips
This product was last offered at the strikethrough price on
08-29-2026
2.5" exhaust built to last with 304 stainless steel and engineered for dyno-proven power gains
Stainless steel system without mufflers