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Everything you need to upgrade your N55 with B58 high-performance ignition coils!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
New thermostat and spring. Featuring a low temp thermostat - 40 degrees Celsius/ 72 degrees Fahrenheit lower than factory.
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
Lifetime Replacement
Snow Performance Hyper-Sonic water-methanol injection nozzle
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
01-28-2026
Lifetime Replacement
Perfect for high performance street and road racing demands. Conservatively rated up to 665 ft/lbs torque capacity.
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Lifetime Replacement
Replace your worn camshaft and restore performance for your N20!
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
06-03-2026
Lifetime Replacement
Brace your differential for a tighter chassis and an improved driveline feel!
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Adds an impressive 53% flow increase with gains up to 15hp and 28ft-lbs of torque!
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CARB certified for sale in all 50 states
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
Lifetime Replacement
Runs from the turbo outlet to the intercooler.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Increase your acceleration and fuel economy with this simple bolt on
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This product was last offered at the strikethrough price on
05-15-2026
Lifetime Replacement
Increased fueling for bigger power - supports up to 850whp!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Reduce intake temperatures and gain power!
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Lifetime Replacement
The ultimate intake for your N55 powered BMW, dropping intake temps up to 13 degrees and delivering +7 WHP / +14 lb-ft of torque!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Spline Lock Crank Hub, OEM bolt, OEM Oil pump sprocket, OEM oil sprocket retainer Included.
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Replace those Worn Out Main Bearings!
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+0.25mm
Lifetime Replacement
Improved performance intercooler for your car!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
