RockJock JL 392 Front Bump Stop Kit - RJ-140100-101

RockJock Front Bump Stops for 392 Hemi equipped JL Wranglers mounts to the vehicles front axle housing and are designed to be used in conjunction with all of the 392 specific upper bump stop hardware...

RockJock JL 392 Only Geometry Correction Axle Bracket for Rear Trac Bar - RJ-141403-101

RockJocks Geometry Correction Axle Bracket Kit for the rear Trac Bar of JL Wrangler Unlimited vehicles equipped with the 392 Hemi engine relocates the axle housing mounting point of the rear trac bar...

RockJock JL 392 Pro Edition Suspension System Hemi 3.5in Lift - RJ-JL3921-101

RockJocks Pro Edition Johnny Joint Suspension System for JL Wrangler Unlimiteds (4-door) with the 392 Hemi engine provides 3 1/2 inches of lift and allows for efficient clearance of up to 37 in. tall...

RockJock JL 392 Sport Edition Suspension System Hemi 3.5in Lift - RJ-JL3920-101

RockJocks Sport Edition Johnny Joint Suspension System for JL Wrangler Unlimiteds (4-door) with the 392 Hemi engine provides 3 1/2 inches of lift and allows for efficient clearance of up to 37 in...

RockJock JL 4D Diesel Engine 392 4Xe Rear Coil Springs 3.5in Lift Pair - RJ-144401-101

This pair of RockJock rear coil springs will provide 3 1/2 inches of lift in JL Wrangler Unlimited applications that feature the EcoDiesel or 392 Hemi powertrains. These springs directly replace...

RockJock JL Antirock Sway Bar Bushing Left Rear Frame Bracket for 25 spline bar - CE-9900JLRL

RockJocks left hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 25 spline bar. This bushing knocks into the tube in the stock JL frame and supports the Antirock...

RockJock JL Antirock Sway Bar Bushing Left Rear Frame Bracket for 28 spline bar - CE-9900JLRL-28

RockJocks left hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 28 spline bar. This bushing knocks into the tube in the stock JL frame and supports the Antirock...

RockJock JL Antirock Sway Bar Bushing Right Rear Frame Bracket for 25 spline bar - CE-9900JLRR

RockJocks right hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 25 spline bar. This bushing knocks into the tube in the stock JL frame and supports the...

RockJock JL Antirock Sway Bar Bushing Right Rear Frame Bracket for 28 spline bar - CE-9900JLRR-28

RockJocks right hand side UHMW frame bushing out of their JL rear Antirock sway bar kits that include a 28 spline bar. This bushing knocks into the tube in the stock JL frame and supports the...

RockJock JL Antirock Sway Bar Kit Rear Billet Aluminum Arms - RJ-246201-101

RockJocks Antirock rear sway bar kit for JL Wranglers and Unlimiteds, when used in conjunction with a front Antirock sway bar kit, provides balanced performance of front and rear suspension for...

RockJock JL Antirock Sway Bar Kit Rear Forged Arms Heavy 1 1/8in Bar - RJ-246200-101

Overlanders and Racers! RockJock heard you and the wait is over! Their heavy rear bar Antirock Sway Bar Kit for the rear of all Jeep JL Wrangler models features a 1 1/8 in. diameter, 28 spline bar!...

RockJock JL Bump Stop Kit Front w/ Billet Aluminum Spacers Hardware - CE-9818FBSK

RockJocks front bump stop kit for JL Wrangler and Unlimited vehicles is designed for use with and is included in all of our JL 4 1/2 in. lift suspension systems. Kit includes billet aluminum spacers,...