Durobumps Premium 2-Inch Extended Bump Stops for 03-23 4Runner, 07-14 FJ Cruiser, 03-23 Lexus GX (4.25 inch Tall) 2 Inch Lift Required - DBR425


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Durobumps Premium 2-Inch Extended Bump Stops for 03-23 4Runner, 07-14 FJ Cruiser, 03-23 Lexus GX (4.25 inch Tall) 2 Inch Lift Required. DBR425

Experience the difference with DuroBumps premium off-road bump stops, proudly made in the USA. These 2-inch extended bump stops feature dual durometer rubber, providing smooth, progressive dampening that significantly reduces hard bottom-outs. Unlike OEM bump stops that can feel rock-hard on contact. As a result, you’ll enjoy enhanced off-road control and comfort while eliminating the “shell-shock” effect when encountering larger bumps.

DBR425 2-inch extended bump stops bring numerous benefits to your Toyota suspension system, adding performance beyond what shocks alone can offer. Perfect for both off-road enthusiasts and daily drivers, these bump stops deliver improved ride quality and shock absorption over OEM alternatives. Expertly engineered to handle the toughest terrain, they reduce or eliminate hard impacts associated with bottoming out shocks and suspensions. Furthermore, Durobumps DBR425s are designed for lifted trucks with a minimum of 2 inches of lift. DBR425s are 2 inches taller than the OEM bump stops and will limit wheel up travel by 2 inches.

Don’t settle for poor suspension performance. Choose DuroBumps Premium bump stops and upgrade your trucks suspension system today – order now!

For stock height vehicles or with mild lifts, we offer 3.5 inch tall version: DBR35
For trucks with a 3-inch plus lift using a Dobinsons Suspension Long Travel rear suspension setup utilizing a 12? rear shock we offer a 5.25-inch-tall version: DBR525LT Note: For off-road use only. Do not use spacers with any of Durobumps product line. By installing these aftermarket bump stops, the user assumes all risk and liability. DuroBumps are not designed for towing applications. For more information, visit https://durobumps.com/terms-of-use/. The seller will not be held liable for any damage or loss associated with the installation or use of this product for any reason.


Why DuroBumps DBR425 2-Inch Extended Bump Stops?
- Improved Handling – Dual durometer rubber enables DuroBumps to act as a secondary coil spring, ensuring smooth engagement that progressively increases compression load in a predictable manner.
- Two-Inch Reduced Wheel Up Travel – DBR425s will reduce wheel up travel by 2 inches compared to OEM to accommodate larger shocks, tires, and custom applications.
- Reduced Tire Rub – Reduced wheel up travel means less tire rub in the wheel wells.
- Frame Mounts in OEM Location – Easily bolts into the OEM location to ensure a proper fit – No spacers or modifications needed.
- Corrected Misalignment – DuroBumps resolves the well-known misalignment problem found in the rear OEM bump stops of Toyota trucks, which are off by about an inch from the rear axle. By incorporating the right offset into our design, we make sure that DuroBumps allows the bump stops to connect precisely with the center of the rear axle tube, as needed.
- Increased Suspension Life – Actively absorbs shock load and prevents suspension from bottoming out. Therefore extending the service life of other components, and reducing maintenance costs.
- Compact, Application-Specific Design – Designed to fit specific truck models with no “universal fit” or spacers required. All without excessive free height interfering with your shocks’ valving.
- Silent Engagement – Unlike Hydro bumps, DuroBumps make no noise upon contact.
- Premium Quality –DuroBumps Premium Bump Stops are Proudly manufactured in the USA, using top-grade raw materials, ensuring exceptional durability and strength.
- Provided Mounting Hardware – JIS 10.9 zinc-coated hex head metric bolts with pre-applied thread locker for a strong, secure fit.

What's Included:

(2) Two Premium rear bump stops.
(4) Four JIS 10.9 M8x1.25 40mm flange bolt with pre-applied thread locker.
(1) One FREE sticker.

Installation Instructions: Step 1: Following vehicle manufacturer recommendations use a properly rated jack. Lift the rear of the truck with floor jack and support the frame rails with jack stands. Remove rear wheels. Step 2: Remove the OEM bump stop located on the frame rail above the rear axle tube using a 12mm deep socket. There are 2 bolts for each bump stop. Step 3: Take a scraper and clean any mud/ debris from the frame. Step 4: Your rear DuroBumps are side specific. Each of the DuroBumps have a Driver/Passenger side sticker attached denoting their respective sides of the vehicle. Insert the flange bolt into the mounting hole of the Durobumps and apply provided thread locker on the threads of the bolt. Mount Durobumps in OEM location using a 12mm socket wrench until snug (10 – 12 ft. lbs.). Do not over tighten. Step 5: Repeat steps 2 - 4 on the other side. Step 6: Reinstall wheels and lower vehicle back to the ground. Torque lug nuts to Factory specifications.

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