- Black painted steel.
Increase low-end torque and horsepower. State Legal: 49 State. "In California, this part may not be used upon a highway and may only be used for race purposes".
Fits 1991 to 1999 Wrangler. 4.0L 6 cylinder engine
Refer to RoRs Return Policy and/or Manufacture Warranty AvailabilityView AllClose