2007-2018 Jeep Wrangler JK 4WD (w/2.5" of Lift) Progressive Bump Stop Kit (FRONT & REAR) by Teraflex

TeraFlex 1958200 Progressive Bump Stop Kits provide superior protection for your suspension compared to factory bump stops for your Jeep Wrangler JK, which can deform under complex compression and rigorous movements. Designed to meet the demands of high-performance driving, these innovative bump stops feature composite construction and progressive nature that reduces suspension compression impacts and harshness when bottoming out. This enhancement improves driver control and reduces the risk of bending an axle housing tube, making them ideal for off-road adventures and poorly maintained highways. 

The Foam Progressive Bump Stops are crafted from a performance-tuned, high-density, closed-cell nitrogen-charged microcellular polyurethane. This material is engineered to maintain its integrity and progressive nature even under extended heavy use without fading or dissipating. It is also resistant to extreme temperatures, ensuring flexibility in thermal and subzero conditions. This ensures that your bump stops remain functional regardless of the environment, whether mud, salt, sand, dust, or severe temperatures. Installation is straightforward, with bump stops designed to simply pop into existing factory locations. These bump stops are particularly tuned for high-speed performance on JK models and are used in the TeraFlex 1.5" Sport ST1 Spring Lift System and 2.5" Sport ST2 Suspension System. They replace the factory foam bump stops and offer quiet movement and function, eliminating pad-slap clunk noises. 

The SpeedBump Lower Bump and Stop Strike Pads also feature a simple bolt-on installation process. Proper bump stop length and strike pad height are crucial for preventing damage to axle housing tubes, suspension components, shock absorbers, and fenders. These maintenance-free bump stops require no adjustment or tuning and are compatible with all suspension systems that retain factory axle spring mounting locations. Backed by patented technology and a limited lifetime warranty, TeraFlex Bump Stop Kits offer a reliable and durable solution for enhancing your vehicle's suspension performance.

Features and Benefits:

• Tuned explicitly for JK models to enhance high-speed performance.
• The same bump stops are used in the TeraFlex 1.5" Sport ST1 Spring Lift System and 2.5" Sport ST2 Suspension System.
• Foam Progressive Bump Stops easily fit into existing factory locations.
• Direct replacement for factory foam bump stops.
• Constructed with performance-tuned, closed-cell nitrogen-charged microcellular polyurethane technology.
• Designed to absorb significant impact energy progressively during compression, preventing bent axle tubes.
• Protects suspension components, shock absorbers, and fenders from damage.
• Ensures quiet operation, eliminating pad-slap clunk noises.
• Estimated install time: 5-6 hours
• Retains progressive characteristics under all conditions.
• Durable under extended heavy use without fading or dissipating.
• Maintains flexibility in extreme temperatures, both thermal and subzero.
• Resistant to various environmental conditions, including mud, salt, sand, and dust.
• Subzero temperature flexibility reduces material fatigue.
• Compatible with all suspension systems that retain factory axle spring mounting locations.
• Maintenance-free design with all-composite construction.
• Simple, bolt-on installation process.
• Incorporates patented technology.
• Comes with a limited lifetime warranty.