Everything needed for a performance ignition service including colder stepped spark plugs, dielectric grease and Turner ignition coils! Included plugs are one Step colder for N55, Two step colder for N54.
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Gappable One step colder plug set for your high performance N55. 2 Steps Colder for N54
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Brand:
ES#:
3639410
Mfg#:
97506KT
In Stock
$109.99
This product was last offered at the strikethrough price on 03-25-2026
Designed to hold 100 to 200% more torque capacity to the wheels. Good for 650 ft./lbs. of torque to the wheels.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a production date up to 01/2009 with a 8 bolt flange
Everything you need to service your ignition system, featuring blue Dinan performance ignition Coils!
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Brand:
ES#:
4608600
Mfg#:
D650-0004KT10
In Stock
$310.99
This product was last offered at the strikethrough price on 03-23-2026
An essential performance upgrade for lowered suspensions or a durable heavy-duty OE replacement. Adjustable from 215mm-275mm.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes! Please measure before purchasing. For lowered or custom applications. Will not fit factory suspension. 215-275 length adjustment range.
Gappable two step colder plug set for your high performance N54
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Brand:
ES#:
3569557
Mfg#:
97506
In Stock
$109.74
This product was last offered at the strikethrough price on 03-25-2026
Stainless steel impeller and 20% increase in flow!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms When it comes to cooling, Stewart is the final word in high performance pumps. The ultimate in BMW cooling with a limited lifetime warranty!
Everything you need to service your ignition system including NGK colder spark plugs and Bav Auto ignition coils
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Brand:
ES#:
3690037
Mfg#:
E9XUPIGSVKT
In Stock
ON SALE!
SAVE 14%
$285.99
This product was last offered at the strikethrough price on 05-02-2026
You can't put a price on piece of mind. A simple bolt on solution to keep your engine safe from catastrophic failure.
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Lightweight flywheel for quicker response and acceleration, paired with an upgraded BMW clutch. A perfect combination for the modified daily driver.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! 8 bolt flywheel and build date up to 01/2009 or earlier. Includes Clutch Alignment tool.
Modified core windings offer increased spark for a faster and more efficient burn.
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Brand:
ES#:
4872326
Mfg#:
B50056KT
In Stock
ON SALE!
SAVE 20%
$179.99
This product was last offered at the strikethrough price on 05-02-2026
Worn and slipping clutches throw away horsepower and detract from your driving experience
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Brand:
ES#:
1897635
Mfg#:
21207603248
In Stock
36% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$795.53
This product was last offered at the strikethrough price on 06-12-2026
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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All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
