Replace those Worn Out Rod Bearings!
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Standard Size
Replace those Worn Out Rod Bearings!
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Standard Size
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.
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Plug and play diverter valve upgrade with plumb back design
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
06-03-2026
Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits
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Access your BMWs DME wirelessly by connecting to your phone!
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The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
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Replace your restrictive air box with these dual high flow cone filters for the highest possible air flow!
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CARB certified for sale in all 50 states
The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
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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.
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Wirelessly connect your JB4 to your phone!
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For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Don't play roulette with that bottom end, secure that crank bolt and prevent a ride on the tow truck!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
05-02-2026
Finally, a durable, attractive water pump pulley that won't break!
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This product was last offered at the strikethrough price on
05-02-2026
1.75" Turbo Inlet, High flow inlet kit
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We Price Match - Give Us A Call or Chat!
Connect to 1998-2018 BMW OBD2 systems with a laptop.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
02-20-2026
Serious engine oil cooling for the most demanding engines
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For custom applications only. Not a direct bolt on.