3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
3.0" Inlet - 3.5" Outlet - Single Wall Burnt Steel
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet - Left and right
Not vehicle specific. You MUST measure prior to purchasing!
For anyone looking to improve their sound and aesthetics
2.76" stainless steel with Quad 100mm polished tips
2.76" stainless steel with quad 100mm polished tips
*This system deletes the factory exhaust valves - It is recommended to purchase valve delete modules SSXAU405 to prevent ECU fault codes*
Featuring Milltek Sport 100-cell Hi-Flow Sports Cats
For use with OE Cat-Back exhaust - Requires stage 2 ECU remap and oxygen sensor extension leads
For anyone looking to improve their sound and aesthetics
Complete system includes Milltek 3" Hi-Flow downpipes & sports cats (SSXAU554) along with 2.76" stainless steel cat-back system with Quad 100mm black Cerakote tips
Requires stage 2 ECU remap
2.76" stainless steel with Quad 100mm polished tips
For anyone looking to improve their sound and aesthetics
Stainless steel system with high-flow downpipes/catalytic converters, resonated center-section, and rear mufflers with quad black tips
Stainless steel system with high-flow downpipes/catalytic converters, non-resonated center-section, and rear mufflers with quad black tips
3.0" Inlet - 3.5" Outlet - Single Wall Black
This product was last offered at the strikethrough price on
09-23-2026
3.0" Inlet - 4.0" Outlet - Raw Burnt Titanium
This product was last offered at the strikethrough price on
09-28-2026
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