Featuring a 200-Cell Metallic Matrix High-Flow Catalyst
Featuring a 200-Cell Metallic Matrix High-Flow Catalyst
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
Includes gasket and related hardware used between turbo and downpipe
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
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
Stainless steel 3" downpipe with race catalytic converter designed to work with 2.75" cat-back exhaust systems.
This product was last offered at the strikethrough price on
09-18-2026
Designed to handle continuous temperatures up to 1,800°F
Maximize your engine's performance!
Stainless steel 3" downpipe with HJS sport catalytic converter designed to work with 2.75" cat-back exhaust systems.
This product was last offered at the strikethrough price on
09-18-2026
Seals the turbocharger to the catalytic converter
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
2.5" Stainless steel system ending with stock location 2.75" oval tips
Increase power by containing exhaust heat - Lava
Stainless steel downpipe to unlock engine potential
Featuring a unique V-band fastening system and engineered using the latest in 3D modeling technology Unitronic Performance Exhaust Systems are made easy to install.
2.5" Stainless exhaust system with dual Borla mufflers and twin angle cut tips!
Fits both sedan and wagon models
Keep your underhood temps low and your turbo speeds high!
This product was last offered at the strikethrough price on
09-18-2026
Designed to handle continuous temperatures up to 1,800°F