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
Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.
2.5" Inlet - 3.5" Outlet - Forged Carbon Fiber Sleeve
T304 Stainless Steel Tubing T316 Stainless Steel V-Band Flange
Used to connect exhaust sections
Properly remove stubborn o2 sensors.
This product was last offered at the strikethrough price on
05-07-2026
3 Piece set for varying pipe daimeters.
10X Entries Into Our F80 M3 Sweepstakes
Stud to mount exhaust manifold to cylinder head. M8x35
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
08-11-2026
3" gasket for Milltek Sport - 2 bolt flange
Cushion Grip Handles
3.0" ID (Slip Fit) To 60mm OD (Butt) connections
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 - Single Wall Burnt Steel
Allows the manifold to be secured to the cylinder head. 8x30
This product was last offered at the strikethrough price on
07-06-2026
Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 2.5" Swivel Inlet / 3.5" Double Wall, Slant Cut Outlet
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
10-07-2026
Perfect kit for unique sensors throughout the car.
Fix your leaky V-Band flange