Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control.
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Eliminate the delay in throttle response times with a simple XLR addition to your BMW! Allows for Bluetooth connectivy for easy App based control.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
King BMW (Size STDX) Coated Performance Main Bearing Set for B58B30A
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This product was last offered at the strikethrough price on
05-02-2026
Two required per valve, necessary for use with certain supertech valves
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Pairs with all types of coolant to increase heat transfer and decrease engine temps.
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The definitive solution for the notorious cooling system weaknesses found in the BMW F2X and F3X platforms.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Eliminate intake restrictions for increased air flow and great power potential!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Snow Performance Hyper-Sonic water-methanol injection nozzle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase air flow and lower intake temperatures with this simple modification!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
12-11-2025
A performance, manual short shifter that gives you the quick and easy shifts you are looking for, without breaking the bank!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase air flow and lower intake temperatures with this simple modification!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
06-04-2026
Snow Performance Hyper-Sonic water-methanol injection nozzle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Install and additional water/methanol nozzle in any WMI system!
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You'll finally be able to hear your turbos spooling!
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You'll finally be able to hear your turbos spooling!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Know your exact ethanol content in real-time via the Fuel-It! or JB4 app on your smartphone or tablet.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Stop Low Pressure Fuel Pressure Drops at the Source!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
A Must For Cars With Upgraded LPFPs