2.50" stainless steel with quad Cerakote black velvet oval tips
Fits models with factory rear sports differential
Audi B9 S5 Quattro 3.0T Performance Exhaust Parts
- Cat Back
- Catalytic Converter
- Center Section
- Downpipe
- Hardware
- Heat Wrap
- Midpipe
- Mufflers
- Tips
- Valve Controller
2.50" stainless steel with quad GT-100 polished tips
Fits models without factory rear sports differential
2.50" stainless steel with quad polished oval tips
Fits models without factory rear sports differential
2.50" stainless steel with quad JET-100 carbon tips
Fits models with factory rear sports differential
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
3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve
This product was last offered at the strikethrough price on
05-19-2026
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
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet - Left and right
Not vehicle specific. You MUST measure prior to purchasing!