Unleash your JB's full potential!
For use with JB1 only
Unleash your JB's full potential!
For use with JB1 only
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.
Features CAN-Bus connectivity for more advanced tuning — gain up to 30whp and 45lb-ft. of torque
Not for sale or use in the state of California.
Fits 184hp models only
Flash your ECU and unleash the power your vehicle was meant to have.
Unlock the hidden potential of your vehicle with the all-new NEUSPEED Power Module S. Power gains + 20 HP / + 25 TQ
This product was last offered at the strikethrough price on
09-01-2026
Unlock the hidden potential of your vehicle with the all-new NEUSPEED Power Module S. Power gains + 25 HP / + 30 TQ
This product was last offered at the strikethrough price on
09-01-2026