Exterior Components Body Panels and Components

Rock Jock

392 Front Bump Stop Kit RockJock 4X4

$79.00

SKU: R01U RJ-140100-101

In Stock
In Stock
Ships by Aug 7
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Part #: RJ-140100-101

RockJock Front Bump Stops for 392 Hemi equipped JL Wranglers mounts to the vehicle's front axle housing and are designed to be used in conjunction with all of the 392 specific upper bump stop hardware in lifted applications, guaranteeing proper bump stop contact in high articulation situations. The vehicle's factory yellow jounce bumpers are retained to provide a factory feel when the bump stops make contact. Finish is clear anodize on the aluminum and zinc plating on the spacers and bolts.

Bump Stop Kit | RockJock 392

MIA's Description

The RockJock Front Bump Stop Kit is a suspension component designed for 392 Hemi equipped JL Wranglers. It mounts to the front axle housing and works with lifted applications to ensure proper bump stop contact during high articulation. The kit retains the vehicle's factory yellow jounce bumpers for a familiar feel upon contact. The construction features clear anodized aluminum bump stops and zinc-plated spacers and bolts.

Fitment

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Specifications

BrandRock Jock
Part NumberR01U RJ-140100-101

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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