T304 stainless steel with high flow catalytic converter
T304 stainless steel with high flow catalytic converter
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
10X Entries Into Our F80 M3 Sweepstakes
Featuring 3-inch T304 Stainless Steel Mandrel Bent Tubing
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
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
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
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" Outlets - 1x1 Carbon Fiber Sleeves
This product was last offered at the strikethrough price on
08-25-2026
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Increase power by containing exhaust heat - Lava
2.5" Inlet - 3.5" Outlet - Single Wall Black
This product was last offered at the strikethrough price on
08-25-2026
2.5" Inlet - 3.5" Outlet - 1x1 Carbon Fiber Sleeve
This product was last offered at the strikethrough price on
08-25-2026
A great way to add power through the entire RPM range
Achieve perfect exhaust fitment!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
Not vehicle specific. You MUST measure prior to purchasing!