Protect your engine, improve performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M Sports package
Protect your engine, improve performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M Sports package
Fuel rail mounted valve
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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
06-23-2026
Reduces intake restrictions and replaces the brittle plastic factory charge pipe
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Excellent sound & power - the ultimate performance intake! +10hp & +14lb/ft!
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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
01-28-2026
Genuine BMW head gasket
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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
06-23-2026
Fuel control and emissions sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
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Lose the plastic!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
06-23-2026
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This product was last offered at the strikethrough price on
06-15-2026
Should be replaced each time the water pump is removed
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This product was last offered at the strikethrough price on
01-30-2026
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
06-15-2026
Monitors coolant / oil temperature
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This product was last offered at the strikethrough price on
05-07-2026
Already have water/meth injection? Upgrade your system with the best controller available!
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OE style replacement that is a direct fit to the Oil filter housing!
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A14x18-AL used on various engine plugs
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Enhances airflow, removes restrictions, improves turbo response, and boosts performance on F-chassis B58.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms