Proprietary tune box designed specifically for the R55/R56/R57/R58/R59/R60/R61 S & JCW up to +28 Horsepower / 36 ft-lb of Torque
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Plug & play power — gain up to 20 horsepower on a stock car, 20+ horsepower on a modified car!
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Tune out the delayed throttle response from the factory with Injen’s X-Pedal Pro Black Edition and revamp your driving experience!
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Brand:
ES#:
4304635
Mfg#:
PT0008B
In Stock at Vendor
ON SALE!
SAVE 15%
$243.99
This product was last offered at the strikethrough price on 05-15-2026
Replacement JB4 OBDII cable suitable for use in all applications where the JB4 attaches to the OBDII port under the dash.
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Plug-and-play performance solution - Enjoy additional HP and Torque without voiding warranty!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3558778
Mfg#:
CW01462
In Stock
Limited Qty Sale
$499.99
This product was last offered at the strikethrough price on 05-02-2026
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.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4714892
Mfg#:
JB4-OBDII-CA-MC
Ships on Jun 19, 2026
$30.00 USD
Lifetime Replacement
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