Add power and improve throttle response with this performance intake system!
Add power and improve throttle response with this performance intake system!
Engine mounted, stainless steel braided line, 4AN fittings
Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight 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
Robust protection for your WMI installation to ensure peace of mind
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Manually control muffler valve funtions with the click of a button with this plug and play kit
For vehicles with electronic valves only
Unleash the aggressive sound of your B48 or B58 with this Cat-Back exhaust system from Valvetronic Designs!
Unleash the aggressive sound of your B48 or B58 with this Cat-Back exhaust system from Valvetronic Designs!
Designed to work in almost any application where you have 3/8" (9.49mm) quick connect fittings and need to add a flex fuel sensor!
Universal Product - Please confirm your fuel line size prior to ordering
Brings true 2D mapped water-methanol injection delivery to your EFI (Electronic Fuel Injected) and forced induction vehicle
Connects the airbox to the turbo inlet - features all aluminum construction!
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
06-13-2026
Upgrading cooling for your engine oil
For custom applications only. Not a direct bolt on.
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
Increased flow and deeper exhaust note
All the necessities to move your tank to the trunk of any vehicle.
Universal exhaust tips with a swivel adjustability to fine tune your exhaust. 2.5" Inlet & a 3.5" Double Wall, Angle Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes
Can be used on any 2.5" exhaust piping. Measure before ordering.
This product was last offered at the strikethrough price on
06-13-2026