Let that V8 roar!
For vehicles with 2.5" catback exhaust
Audi B7 RS4 V8 Performance Exhaust Parts
- Axle Back
- Cat Back
- Catalytic Converter
- Center Section
- Complete System
- Downpipe
- Hardware
- Header
- Heat Wrap
- Midpipe
- Mufflers
- Tips
- Valve Controller
- Clearance
2.36" stainless steel with dual oval satin sheen black tips
This product was last offered at the strikethrough price on
08-29-2026
Let that 4.2 engine roar!
2.36" stainless steel with dual oval polished tips
This product was last offered at the strikethrough price on
08-29-2026
2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
Achieve perfect exhaust fitment!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
2.5" Inlet - 3.5" Outlet - Single Wall Black
A low exhaust note with a free flow design - To be installed as a kit with 766901,766902 and 766932
Retains the use of factory vacuum-controlled exhaust flap system when used with Supersprint valve-equipped rear mufflers 770835 & 770805
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
Increase power by containing exhaust heat - Lava
Achieve perfect exhaust fitment!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Not vehicle specific. You MUST measure prior to purchasing!
2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
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