ProMaxx Performance Products Cylinder Head with Valves for 86-00 Jeep CJ, Wrangler YJ & TJ and Cherokee XJ with 2.5L Engine Ships from 3rd Party $472.00 5 (3)
ProMaxx Performance Products ProMaxx Performance Cylinder without Valvetrain for 91-04 Jeep Wrangler YJ, TJ, TJ Unlimited, Cherokee XJ, Grand Cherokee ZJ & WJ with 4.0 L Ships from 3rd Party $759.00
ProMaxx Performance Products Stroker Engine Crankshaft for Jeep Vehicles with 4.2L Stroker Engine Ships from 3rd Party $544.00
ProMaxx Performance Products ProMaxx Performance Cylinder Head with Valvetrain for 91-06 Jeep Wrangler YJ, TJ, TJ Unlimited, Cherokee XJ, Grand Cherokee ZJ & WJ with 4.0L Ships from 3rd Party $937.00 4.5 (12)
ProMaxx Performance Products ProMaxx Performance Cylinder without Valvetrain for 86-00 Jeep CJ-7, Wrangler YJ, TJ & Cherokee XJ with 2.5L Ships from 3rd Party $336.99 5 (1)
