A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture.
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A truly remarkable solution from Vargas that will eliminate the risk of a spun crank hub. Includes crank bolt capture.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Holds the driveshaft where it should be! Isolation dampers minimize vibrations and excess noise
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Intake, charge pipe, intercooler, downpipe and colder plugs
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
03-25-2026
Charge-pipe upgrade kit with no blow-off valve flange
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We Price Match - Give Us A Call or Chat!
Upgrade to a much more durable connection from your cylinder head to your thermostat! Commonly referred to as a "Mickey Mouse" flange/adapter.
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
Increased fueling for bigger power - supports up to 1050whp! Modular design for future upgrades!
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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
All of the great performance features of the original V3 short shifter, but now with a return to center spring!
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The strongest and smoothest bearings for your BMW, featuring heavy-duty ACL "Duraglide" bearing shells treated by WPC for reduced friction and enhanced durability.
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
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
06-10-2026
Replace those Worn Out Rod Bearings!
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Standard Size
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.
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
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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Don't play roulette with that bottom end, secure that crank bolt and prevent a ride on the tow truck!
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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.
Supports up to 600 HP with supplemental fueling upgrades! Experience increased flow and quicker spool!
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PWG models only