Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $158.16 fortnightly and receive your order now. More info
- We Accept
Shop now. Pay Later. Interest Free.
Make 4 interest-free payments of $158.16 fortnightly and receive your order now. More info
Jounce Bumper
RockJocks front bump stop kit for 1997-2006 Jeep TJ Wranglers and Unlimiteds, as well as all XJs and MJs, extends the top and bottom bump stop impact points the necessary amount for a 4 in. lift. These quality polyurethane bump stops and aluminum spacers fit inside the coil spring top and bottom. Additionally, this kit positively retains the coil spring to the differential housing. This is a set for the front end only.
Bump Stop Kit; Adjustable; Front Upper Bump Stops; Billet Aluminum; Complete w/ Steel Shims; Hardware; Wrench. Height Adjustment Range 1.89 in. - 3.15 in.;
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Bump Stop Kit, Adjustable, Complete w/ Steel Shims, Hardware, Wrench, 2.50 in. & Up Lift, Jeep, Kit
Rock Jock adjustable front bump stops for JL/JT/JK front offer a completely different take on the concept of bump stops. So unique, in fact, that they were awarded SEMA's 2023 Best New Off-Road/4-Wheel Drive Product of the Year! In high-articulation situations, an axle housing mounted bump stop ends up rotating inward toward the center of the vehicle, often missing the upper bump stop entirely. By lowering the front bump stop, and being able to adjust its length, you're able to guarantee bump stop contact when and where you need it. These adjustable kits feature billet aluminum components and 5/16 in. thick steel shims that can be added and subtracted for fine-tuning while the bump stop assemblies are on the vehicle. You simply put a socket on the upper bolt to hold it in place, loosen the bump stop body with the supplied spanner wrench, add or subtract bump stop shims as needed, and then tighten the assembly back up! The vehicle's factory yellow bump stop cushions are retained and relocated by inserting them back into the bottom of the new aluminum Rock Jock bump stop bodies. This provides factory "feel" when the bump stops make contact. Finish is clear anodize on the aluminum and zinc plating on the spacers and bolts. Each kit Includes: * (2) Bump stop spacer (upper half) * (2) Bump stop spacer (lower half) * (8) 5/16 in. bump stop spacer shim * (2) M12-1.75 x 50mm long flanged hex bolt * (1) Spanner wrench
Brand | Rock Jock |
Manufacturer's Part Number | RJ-107101-101 |
Part Type | Frame Bump Stops |
Product Line | Rock Jock Adjustable Front Bump Stops |
UPC | 810038155067 |
Bushing Color | Natural |
Bushing Material | Aluminum |
Shape | Round |
Quantity | Sold as a kit. |
Notes | For use with 2.50 in. lift or greater. Not for use with JT Mojave models. |
RockJock JL/JT/JK excl. 392 Adjustable Front Bump Stops w/ Hardware | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2020-2023 | Jeep | Gladiator | Overland, Rubicon, Sport, Sport S, Launch Edition, Mojave, Altitude, Willys, Willys Sport, 80th Anniversary, High Altitude, Freedom | US |
2007-2024 | Jeep | Wrangler | Rubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X, Sport, Unlimited Sport, 70th Anniversary, Unlimited 70th Anniversary, Sport S, 75th Anniversary, Unlimited 75th Anniversary, Unlimited Sport S, Unlimited Moab, Unlimited Rubicon 4xe, Unlimited Sahara 4xe, Unlimited High Altitude 4xe, Unlimited Willys Sport, Unlimited Willys, Unlimited Sahara Altitude, Unlimited Islander, Unlimited High Altitude, Unlimited Freedom, Unlimited 80th Anniversary, 80th Anniversary, Islander, Willys Sport, Willys, Freedom, Unlimited Sport Altitude, Unlimited Rubicon 392, Unlimited High Tide, Unlimited Willys 4xe | US |
2018 | Jeep | Wrangler JK | Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Sport S, Unlimited Sport S | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Jounce Bumper
RockJocks front bump stop kit for 1997-2006 Jeep TJ Wranglers and Unlimiteds, as well as all XJs and MJs, extends the top and bottom bump stop impact points the necessary amount for a 4 in. lift. These quality polyurethane bump stops and aluminum spacers fit inside the coil spring top and bottom. Additionally, this kit positively retains the coil spring to the differential housing. This is a set for the front end only.
Bump Stop Kit; Adjustable; Front Upper Bump Stops; Billet Aluminum; Complete w/ Steel Shims; Hardware; Wrench. Height Adjustment Range 1.89 in. - 3.15 in.;
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Bump Stop Kit, Adjustable, Complete w/ Steel Shims, Hardware, Wrench, 2.50 in. & Up Lift, Jeep, Kit
Rock Jock adjustable front bump stops for JL/JT/JK front offer a completely different take on the concept of bump stops. So unique, in fact, that they were awarded SEMA's 2023 Best New Off-Road/4-Wheel Drive Product of the Year! In high-articulation situations, an axle housing mounted bump stop ends up rotating inward toward the center of the vehicle, often missing the upper bump stop entirely. By lowering the front bump stop, and being able to adjust its length, you're able to guarantee bump stop contact when and where you need it. These adjustable kits feature billet aluminum components and 5/16 in. thick steel shims that can be added and subtracted for fine-tuning while the bump stop assemblies are on the vehicle. You simply put a socket on the upper bolt to hold it in place, loosen the bump stop body with the supplied spanner wrench, add or subtract bump stop shims as needed, and then tighten the assembly back up! The vehicle's factory yellow bump stop cushions are retained and relocated by inserting them back into the bottom of the new aluminum Rock Jock bump stop bodies. This provides factory "feel" when the bump stops make contact. Finish is clear anodize on the aluminum and zinc plating on the spacers and bolts. Each kit Includes: * (2) Bump stop spacer (upper half) * (2) Bump stop spacer (lower half) * (8) 5/16 in. bump stop spacer shim * (2) M12-1.75 x 50mm long flanged hex bolt * (1) Spanner wrench
Brand | Rock Jock |
Manufacturer's Part Number | RJ-107101-101 |
Part Type | Frame Bump Stops |
Product Line | Rock Jock Adjustable Front Bump Stops |
UPC | 810038155067 |
Bushing Color | Natural |
Bushing Material | Aluminum |
Shape | Round |
Quantity | Sold as a kit. |
Notes | For use with 2.50 in. lift or greater. Not for use with JT Mojave models. |
RockJock JL/JT/JK excl. 392 Adjustable Front Bump Stops w/ Hardware | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2020-2023 | Jeep | Gladiator | Overland, Rubicon, Sport, Sport S, Launch Edition, Mojave, Altitude, Willys, Willys Sport, 80th Anniversary, High Altitude, Freedom | US |
2007-2024 | Jeep | Wrangler | Rubicon, Sahara, Unlimited Rubicon, Unlimited Sahara, Unlimited X, X, Sport, Unlimited Sport, 70th Anniversary, Unlimited 70th Anniversary, Sport S, 75th Anniversary, Unlimited 75th Anniversary, Unlimited Sport S, Unlimited Moab, Unlimited Rubicon 4xe, Unlimited Sahara 4xe, Unlimited High Altitude 4xe, Unlimited Willys Sport, Unlimited Willys, Unlimited Sahara Altitude, Unlimited Islander, Unlimited High Altitude, Unlimited Freedom, Unlimited 80th Anniversary, 80th Anniversary, Islander, Willys Sport, Willys, Freedom, Unlimited Sport Altitude, Unlimited Rubicon 392, Unlimited High Tide, Unlimited Willys 4xe | US |
2018 | Jeep | Wrangler JK | Rubicon, Sahara, Sport, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Sport S, Unlimited Sport S | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.