The new and improved upgrade N52/N54/N55 owners have been waiting for. Get rid of that failure-prone water pump to thermostat hose. Updated for easier install.
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4265534
Mfg#:
008286LA01
In Stock
ON SALE!
SAVE 25%
$106.99
This product was last offered at the strikethrough price on 06-13-2026
This one-piece hub kit includes all the necessary components to successfully replace the stock OEM crank hub with the single-piece crank hub. The kit now includes Hardened crankshaft damper bolts at no additional charge.
Performance ignition coils modified specifically for your M Series engine to increase efficiency and output!
10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with a production up to 09/2002 - vehicles produced after 09/2002+ will use N series style coils (12138616153T)
Brand:
ES#:
4708456
Mfg#:
12137599219T
In Stock
ON SALE!
SAVE 10%
$37.99
This product was last offered at the strikethrough price on 06-24-2026
The XClutch Stage 2R Single Disc Clutch offers a lightweight design for improved throttle response combined with an increased torque capacity, making it ideal for racing applications. Rated for 670 ft-lbs!
For Vehicles with Production Date from 02/09 with 6 Bolt Crank For Vehicles with Production Date from 02/09 with 6 Bolt Crank
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.
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
