2018-2024 Jeep Wrangler JL 4WD (w/2.5"-3.5" of Lift) SpeedBump & Progressive Bump Stop Kit (FRONT & REAR) by Teraflex

TeraFlex 1958352 Bump Stop Kits for the Jeep Wrangler JL offer enhanced suspension protection beyond the factory bump stops, which can deform under complicated compression and movement. Designed for high-performance driving, these innovative bump stops feature a composite construction and progressive design that reduce suspension impacts and harshness when bottoming out, whether off-road or on poorly maintained highways. This improvement helps drivers maintain vehicle control and reduces the risk of bending axle housing tubes.

Maintenance-free and requiring no adjustment or tuning, SpeedBump Bump Stops boasts a self-lubricating Delrin acetal resin polymer shaft capable of enduring thousands of continuous cycles without wear or abrasion. An external shaft seal extends the shaft's lifespan by keeping contaminants out of the SpeedBump housing. The Foam Progressive Bump Stops are crafted from high-density, closed-cell, nitrogen-charged microcellular polyurethane. This advanced material maintains its performance under extended heavy use and extreme temperatures, ensuring flexibility in both thermal and sub-zero conditions. These bump stops are 1.5 inches longer than stock, crucial for preventing damage to axle housing tubes, suspension components, shock absorbers, and fenders.

Installation is straightforward, with front and rear bump stops featuring a simple bolt-on setup. SpeedBump Front Bump Stops require only the removal of the factory bump stop bell, while Progressive Bump Stops easily pop into existing factory locations. SpeedBump Lower Bump Stop Strike Pads are also easily installed and require no welding.

Engineered specifically for JL models and tuned for high-speed performance, these bump stops incorporate advanced closed-cell nitrogen-charged microcellular polyurethane technology. They absorb immense impact energy progressively to prevent bent axle tubes and damage to suspension components, shock absorbers, and fenders. The bump stops operate quietly without pad-slap clunk, retain their progressive nature in all conditions, and resist environmental factors like mud, salt, sand, and dust. They remain flexible in sub-zero temperatures, reducing fatigue, 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, maintenance-free solution with simple, no-welding installation.

Features and Benefits:

• Tuned explicitly for JL models, enhancing high-speed performance
• Advanced closed-cell nitrogen-charged microcellular polyurethane technology
• Progressively absorbs immense impact energy, preventing bent axle tubes
• Protects suspension components, shock absorbers, and fenders from damage
• Operates quietly without pad-slap clunk
• Estimated install time: 5-6 hours
• Maintains progressive performance under all conditions
• Durable under extended heavy use, without fading or dissipating
• Retains flexibility in extreme temperatures, from thermal to sub-zero
• Resistant to mud, salt, sand, dust, and other environmental factors
• Sub-zero temperature flexibility reduces fatigue
• Compatible with all suspension systems retaining factory axle spring mounting locations
• Maintenance-free with all composite construction
• Simple, no-welding installation
• Features patented technology
• Backed by a limited lifetime warranty