2021 MINI Cooper John Cooper Works 3 Door B46D
Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip
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High performance coolant conditioner
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Improves performance and throttle response while letting you hear more noise from the turbo. ~2018/2019 ON+ Check MAF Sensor as this LCI has a Slanted (rectangular) base design sensor part for the mount to the tube housing.
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Lifetime Replacement
High strength ARP Head stud kit for the B48 engines
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Lifetime Replacement
Braided SS Line/Brackets/Solenoid/4AN Fittings
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Lifetime Replacement
A piggy back tuner that allows you to adjust throttle response for peak performance.
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Lifetime Replacement
Serious engine oil cooling for the most demanding engines
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For custom applications only. Not a direct bolt on.
Lifetime Replacement
Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD
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Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Used on certain connections
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Lifetime Replacement
Part of the front section of the Non resonated cat back. Not a full system.
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Lifetime Replacement
Allows convenient remote operation of Accusump in street, drag race and pre-oiling applications
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Lifetime Replacement
Grab everything you need to start your WMI build!
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Left - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Designed to handle continuous temperatures up to 1,200°F
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Lifetime Replacement
Allows water-meth nozzles to be installed directly into each cylinder
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Lifetime Replacement
Allows water-meth nozzles to be installed directly into each cylinder
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime Replacement
