2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
2.5" Inlet - 3.5" Outlets - 1x1 Carbon Fiber Sleeves
Keep your emissions in check. OEM size
48-state legal - not for sale or use in California
48-state legal - not for sale or use in California
2.50" stainless steel with dual 100mm Jet polished tips
Achieve perfect exhaust fitment!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Reduce exhaust restrictions for increased power! 100cpsi sport catalyst. 2.5" pipe
Holds up your exhaust and keeps it from swaying
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
Reduce exhaust restrictions for increased power! 2.5" Pipe
This product was last offered at the strikethrough price on
10-19-2026
2.5" Inlet - 3.5" Outlet - Single Wall Black
This Direct-Fit Catalytic converter incorporates a resonator to maintain the factory exhaust tone. OEM Size
This product was last offered at the strikethrough price on
10-20-2026
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
Front pipe only from the full kit SSXM026
2.5" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
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
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