Wirelessly connect your JB4 to your phone!
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For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
Wirelessly connect your JB4 to your phone!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.
A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
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
Serious engine oil cooling for the most demanding engines
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For custom applications only. Not a direct bolt on.
Upgrade Your Old EKP to Keep Up With Your Fueling Needs!
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Requires Coding
Drastically increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 18.52lbs with this Performance intercooler!
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Featuring an 92% increase in frontal surface area leading to 97% more volume for increased cooling and power!
Upgrade From Your Outdated Batch-Fire Injector Controller!
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Standard Size
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Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex!
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The ultimate supplementary fueling kit for the N54 and N55 engines!
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Remove the dead area from your throttle pedal.
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Install these ARP Head Studs for Additional Head Clamping Force For Your High Boost N54 Applications
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With Tank, Stainless Steel Braided Line, 4AN Fittings
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Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug!
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For use with custom plumbing and ECS universal mounting bracket kit
This product was last offered at the strikethrough price on
05-02-2026
Add in A Genuine VDO Ethanol Sensor!
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We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
04-17-2026
Improve your N54's PCV system reliability!
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
Don't play roulette with that bottom end, secure that crank bolt and prevent a ride on the tow truck!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!