Double wall stainless steel. 2.25" inlet, 4" outlet.
Double wall stainless steel. 2.25" inlet, 4" outlet.
3.0" Inlet - 4.0" Outlet - 1x1 Carbon Fiber Sleeve
3.0" Inlet - 3.5" Outlet - Single Wall Brushed Steel
3.0" Inlet - 3.5" Outlet - Single Wall Burnt Steel
This system produces a mild sound unleashing all available horsepower and torque!
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
09-23-2026
This system produces a mild sound unleashing all available horsepower and torque!
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
09-23-2026
Designed to seamlessly fit in place of factory catalytic converter
3.0" Inlet - 3.5" Outlet - Single Wall Black
This product was last offered at the strikethrough price on
09-23-2026
3.0" Inlet - 4.0" Outlet - Raw Burnt Titanium
This product was last offered at the strikethrough price on
09-23-2026
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
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet - Left and right
Not vehicle specific. You MUST measure prior to purchasing!
3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
This system produces a mild sound unleashing all available horsepower and torque!
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
05-27-2026
This system produces a mild sound unleashing all available horsepower and torque!
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
05-27-2026
This system produces a mild sound unleashing all available horsepower and torque!
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
05-27-2026