Audi, Strana 35

80mm Resonated Cat Back with Polished Ovals - ECE Approved System

80mm Non-Resonated Cat Back with Polished Trims (Louder)

80mm Non-Resonated Cat Back with Cerakote Black Trims (Louder)

80mm Non-Resonated Cat Back with Titanium Trims (Louder)

80mm Non-Resonated Cat Back with Burnt Titanium Trims (Louder)

80mm Non-Resonated Cat Back with Carbon Trims (Louder)

80mm Non-Resonated Cat Back with Cerakote Black Ovals (Louder)

94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI HJS Cat - Fits with Milltek OPF/GPF Back System Only

94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI HJS Cat - Fits with OE OPF/GPF Back System Only

94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI Race Cat - Fits with OE OPF/GPF Back System Only

94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with 200CPSI Race Cat - Fits with Milltek OPF/GPF Back System Only

94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with Decat/OPF Bypass - Fits with Milltek Cat Back System Only (Requires Stage 2 ECU Remap)

94mm / 3.7inch ID Turbo Outlet to 80mm / 3.15inch Downpipe with Decat/OPF Bypass - Fits with OE System Only (Requires Stage 2 ECU Remap)

Resonated. For fitment to OEM Catalysts ECE Approved (RS4 B5 Style - Requires Rear Diffuser to be modified)

Non-Resonated. For fitment to OEM Catalysts (RS4 B5 Style - Requires Rear Diffuser to be modified)

V2 with 8 Selectable Sound Files

Race Version. Dual Cerakote Black Oval Tips

EC-Approved. Quad Polished Tips.

EC-Approved. Dual Oval Cerakote Black Tips

Race Version. Quad Polished Tips

ValveSonic Electronic Valved System

EC-Approved. Quad Cerakote Black Tips

Race Version. Quad Cerakote Black Tips

Quad Outlet Polished Tips - EC Approved