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Increase power by containing exhaust heat - Black
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secure stainless steel zip ties with ease!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
The perfect seal for repairing, replacing, or upgrading your valves and stem seals!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
4AN T
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The perfect seal for repairing, replacing, or upgrading your valves and stem seals!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Secure the exhaust wrap with stainless steel ties
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Red High Temp Nylon Tubing, Quick-Connect Fittings
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-02-2026
Wake up your BMW with dyno-proven gains by Jim Conforti - +22HP +20LB/FT
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Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty -- M3 camshafts & lightweight flywheel
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Wake up your BMW with dyno-proven gains by Jim Conforti - +15HP +15LB/FT
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Satisfaction guaranteed! Includes 30 day money back guarantee and limited lifetime warranty. -- For vehicles with automatic transmission and Bosch DME
This product was last offered at the strikethrough price on
05-02-2026
Lifetime Replacement
Upgrade To CP-Carrillo Forged Piston in your M50 Non-Vanos!
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Upgrade To CP-Carrillo Connecting Rods!
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For Vehicles With 135mm Connecting Rods
Upgrade Your M50 Vanos With CP-Carrillo Connecting Rods! 140mm
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For M50 Vanos Only!
