Crafted from mandrel bent T304 Stainless Steel and replaces the rear exhaust section from the downpipe back.
2X Entries Into Our F80 M3 Sweepstakes
Crafted from mandrel bent T304 Stainless Steel and replaces the rear exhaust section from the downpipe back.
2X Entries Into Our F80 M3 Sweepstakes
Get that Exhaust tone you've been looking for, features polished "GT100" style tips!
Requires the use of R32 rear bumper kit
This product was last offered at the strikethrough price on
08-29-2026
Keep your underhood temps low and your turbo speeds high!
This product was last offered at the strikethrough price on
08-29-2026
Built to last with 304 stainless steel and engineered for dyno-proven power gains.
Increase power by containing exhaust heat - Lava
Built to last with 304 stainless steel and engineered for dyno-proven power gains.
2.5" Inlet - 3.5" Outlet - Single Wall Black
This product was last offered at the strikethrough price on
08-25-2026
2.5" Stainless exhaust system with a single Borla muffler and 4" dual center exit tips giving a 9-10 horsepower gain!
Requires a rear valance that accepts center exit style exhausts
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.
Achieve perfect exhaust fitment!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
This product was last offered at the strikethrough price on
08-25-2026
Built to last with 304 stainless steel and engineered for dyno-proven power gains.
T304 mandrel bent stainless steel for sound and performance
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Not vehicle specific. You MUST measure prior to purchasing!
T304 Stainless Steel high flow cat-back exhaust system
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
This product was last offered at the strikethrough price on
08-25-2026