Uprated valve guides used in the cylinder head : Manganese Bronze Metal : +0.038mm - .0015")
Uprated valve guides used in the cylinder head : Manganese Bronze Metal : +0.038mm - .0015")
Includes all hardware needed to keep valve functioning like new
Uprated valve guides used in the cylinder head Intake & Exhaust
Added protection for your WMI setup
Set of rings for one piston in 77.50mm size
Uprated valve guides used in the cylinder head : Manganese Bronze Metal
Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip
10X Entries For Our 25th Anniversary Sweepstakes!
Please note this is a universal tip. You MUST measure your exhaust before ordering to verify fitment for your application.
This product was last offered at the strikethrough price on
05-02-2026
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
High flow WMI solenoid with inline 40 micron filter
Stiffer bushings will allow smoother movement
Upgraded Silicone hoses and short section: noise generator delete on earlier engines
Runs from the turbocharger's outlet to the intercooler's inlet
Upgraded Silicone hoses and short section: noise generator delete on earlier engines
Reduce turbo changer heat that can melt the valve cover and warp the hood scoop
Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great.
High grade drop-in filter for your MINI, designed for road or competition use
Not for John Cooper Works kit