All of the great performance features of the original V3 short shifter, but now with a return to center spring!
All of the great performance features of the original V3 short shifter, but now with a return to center spring!
The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel.
Replace those Worn Out Rod Bearings!
Standard Size
Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex!
Max torque capacity of 671ft lbs. *Requires Spec Flywheel*
Don't play roulette with that bottom end, secure that crank bolt and prevent a ride on the tow truck!
2X Entries Into Our F80 M3 Sweepstakes
Max torque capacity of 545ft lbs. *Requires Spec Flywheel*
Standard Size
Reduced caliper deflection, enhanced pedal feel, and improved pad wear. An excellent way to improve braking performance. Priced per axle.
10X Entries Into Our F80 M3 Sweepstakes
Industry leading design for maximum performance with minimal maintenance!
This product was last offered at the strikethrough price on
06-13-2026
Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Max torque capacity of 485ft lbs. *Requires Spec Flywheel*
Replacement performance filter for the popular N55 BMW Intakes
Make wheel changes faster and easier, enough to convert both axles
10X Entries Into Our F80 M3 Sweepstakes
Ideal for vehicles with up to 10mm wheel spacers or those without spacers
This product was last offered at the strikethrough price on
06-13-2026
Upgrade From Your Outdated Batch-Fire Injector Controller!
Add in A Genuine VDO Ethanol Sensor!
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-24-2026