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
Attaches between the exhaust and the engine head
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-16-2026
2.5" Inlet - 3.5" Outlet - Forged Carbon Fiber Sleeve
3" gasket for Milltek Sport - 2 bolt flange
2.5" Inlet - 3.5" Outlet - Single Wall Burnt Steel
Used when replacing an exhaust
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Mid Pipe
This product was last offered at the strikethrough price on
06-26-2026
Secures items under the hood and resists rust
Lower the vibrations from your exhaust
Muffler : Rubber Mounting with Bracket
This product was last offered at the strikethrough price on
05-02-2026
Used when replacing an exhaust or repairing
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
2.5" Inlet - 3.5" Outlet - Single Wall Brushed Steel
Attaches between the exhaust and the engine head
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
10-14-2026
3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
Connect the exhaust manifold to the midpipe
For the exhaust system mid - pipe
Attaches between the exhaust and the engine head
Lower the vibrations from your exhaust
Muffler : Rubber Mounting with Bracket