Stylish protective waterproof case for your JB1 or JB4
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Stylish protective waterproof case for your JB1 or JB4
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Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash. Includes JB4 side repair harness molex pigtail.
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Easy to install, easy to use boost controller - up to 30HP, 40lb/ft gain!
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
Proprietary tune box designed specifically for the Countryman JCW 2020+ to +30 Horsepower / 35 ft-lb of Torque
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Get up to +37 hp and +30 lb-ft through a safe and easy to use app-controlled tuning module from RaceChip
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