Fits 2005-2025 Ford F-250 and F-350 Super Duty (All Trims).

The ICON 2-inch rear bump stop spacer kit is engineered to drop the factory bump stops, effectively limiting up-travel to accommodate upgraded suspension components or prevent tire-to-fender contact with larger wheel and tire setups. These spacers are essential when deleting factory rear leaf spring blocks or switching to shorter aftermarket blocks that lack an integrated bump stop tang, ensuring your suspension bottom-out points remain correctly indexed.

Precision CNC-machined from 6061 aluminum for maximum durability, this kit provides a robust solution for heavy-duty applications. The spacers install directly between the frame and the factory bump stop to maintain reliable stopping force during full suspension compression.

• Increases OE rear bump stop extension by 2 inches
• CNC machined from high-grade 6061 aluminum for superior strength
• Ensures proper clearance for larger tires and suspension travel
• Optimizes bump stop location when removing or downsizing leaf spring blocks
• Includes all necessary mounting hardware for a complete installation
• Manufacturer Part Number: 61002

Fits select 2022-2025 Toyota Tundra and 2023-2025 Toyota Sequoia models (2WD & 4WD).

Improve your suspension's bottom-out characteristics with the ICON Front Foam Bump Stop Kit. Unlike harsh factory stops, this kit uses progressive micro-cellular poly foam to provide a more compliant transition as the suspension reaches full compression. This design significantly reduces the impact of harsh bottom-outs, protecting your vehicle and improving ride comfort over aggressive terrain.

• Micro-cellular poly foam material for progressive, durable performance
• CNC-machined 6061 aluminum mounting components
• Corrosion-resistant black anodized finish
• 100% bolt-on installation; no cutting or welding required
• Fits both 2WD and 4WD applications
• Manufacturer Part Number: 56113

Fits 2022-2023 Ford F-150 Lightning (Pro, XLT, Lariat, and Platinum).

The ICON 191206 low-profile foam bump stop kit is engineered to provide a more compliant and controlled alternative to the factory rear bump stops. These stops are manufactured from high-density micro-cellular poly foam, a material known for its progressive compression characteristics that significantly soften bottom-out impacts compared to harsh OE rubber. The low-profile design ensures later engagement in the suspension stroke, maximizing effective compression travel and overall performance, which is particularly beneficial for lowered trucks or vehicles operating under heavy loads.

• Direct bolt-in design for straightforward installation using factory mounting points
• Constructed from durable, compliant micro-cellular poly foam for progressive damping
• Corrosion-resistant anodized mounting plates ensure long-term durability in all environments
• Reduced height allows for increased suspension travel before bump stop engagement
• Manufacturer Part Number: 191206

The FOX Factory Race Series GEN2 2" Universal Front Bump Stop IFP provides critical bottom-out control for high-performance off-road suspensions. Designed for universal front applications, this bump stop manages the final inches of suspension travel to prevent harsh metal-to-metal contact. It utilizes an Internal Floating Piston (IFP) to keep the high-pressure nitrogen charge separated from the oil, preventing aeration and maintaining consistent damping performance during aggressive driving.

Built with race-proven materials, the GEN2 bump stop features a durable zinc-plated seamless alloy body and a 7/8" hard-chromed 4130 alloy steel shaft. The threaded body allows for precise height adjustments within your mounting bracket, while the replaceable Delrin strike pad ensures quiet operation. This unit is 100% serviceable and tunable, allowing enthusiasts to adjust nitrogen pressure to suit specific vehicle weights and terrain.

• 2.0" diameter seamless alloy body with corrosion-resistant zinc plating
• 7/8" hard-chromed 4130 alloy steel shaft for maximum strength
• Internal Floating Piston (IFP) separates oil and high-pressure nitrogen gas
• Black anodized CNC-machined 6061-T6 aluminum components
• Threaded body allows for fine-tuned mounting height
• Quiet, replaceable Delrin strike pad for smooth engagement
• Fully rebuildable and tunable for long-term performance
• Manufacturer Part Number: 983-02-170

The Fox 2.5 Factory Series Internal Bypass Bump Stop provides sophisticated bottom-out control for off-road vehicles. Utilizing patented internal bypass technology, this bump stop delivers position-sensitive damping that allows for a smooth ride through the initial travel while generating significant pressure at the end of the stroke to prevent harsh metal-on-metal bottoming. This design provides a progressive cushion that supports the vehicle's suspension during high-velocity impacts.

Built to withstand extreme environments, these bump stops feature 2.5-inch aluminum bodies protected by a proprietary Cerakote ceramic coating over a zinc-plated basecoat for superior corrosion resistance. The 7/8-inch shafts are constructed from hard chrome-plated 4130 chromoly steel to ensure durability and resistance to pitting. These units are fully owner-serviceable and rebuildable, allowing for long-term performance and custom tuning.

• Series: 2.5 Factory Series
• Travel: 2.5 inches
• Mounting Type: Stem Mount
• Internal bypass technology for position-sensitive damping
• Proprietary Cerakote protective ceramic coating over zinc-plated basecoat
• JM92 MIL-SPEC oil developed for off-road racing
• Black anodized CNC-machined aluminum components
• 7/8" hard chrome plated 4130 chromoly steel shaft
• Fully owner-serviceable and rebuildable
• Manufacturer Part Number: 981-25-040

Engineered to provide professional-grade bottom-out control, the Fox Factory Race Series 2.0 x 4.0 Bump Stop delivers progressive hydraulic damping to protect your vehicle and suspension components from harsh impacts. This nitrogen-charged unit allows you to maintain momentum through rugged terrain without the jarring metal-on-metal contact of traditional rubber stops.

• Robust Construction: Built with a 2.0-inch diameter body and a heavy-duty 1-1/4" hard chrome-plated 4130 chromoly steel shaft for maximum side-load resistance.
• Advanced Finish: Protected by a proprietary Cerakote ceramic coating over a zinc-plated basecoat for superior corrosion resistance in extreme environments.
• Race-Ready Internals: Utilizes JM92 MIL-SPEC oil specifically developed to maintain consistent damping performance across a wide temperature range.
• Serviceability: Fully owner-serviceable and rebuildable, ensuring long-term reliability for dedicated off-road builds.
• Specifications: 4.0" travel, 14.19" extended length, 10.15" compressed length, and CNC-machined black anodized aluminum components.

Fox Part Number: 981-20-043

The Fox Factory Race 2.0 x 2.5 Bump Stop provides advanced bottom-out control using patented internal bypass technology. By allowing oil to bypass the piston at specific points in the stroke and increasing pressure during high-impact events, this bump stop delivers a progressive damping curve to prevent harsh frame contact and suspension damage.

This unit is engineered for extreme durability, featuring a proprietary Cerakote ceramic coating over a zinc-plated basecoat for superior corrosion resistance. The internal assembly uses JM92 MIL-SPEC oil for thermal stability and a 7/8-inch hard chrome plated 4130 chromoly shaft to withstand high side-load forces. Every component is CNC-machined and designed for full serviceability, allowing for long-term maintenance and tuning.

• Patented Internal Bypass technology for speed-sensitive damping
• Proprietary Cerakote protective ceramic coating over zinc plating
• 7/8-inch hard chrome plated 4130 chromoly steel shaft
• JM92 MIL-SPEC oil developed specifically for off-road racing
• Black anodized CNC-machined aluminum components
• Fully owner-serviceable and rebuildable
• Manufacturer Part Number: 981-20-041

The Fox 2.0 Factory Series Bump Stop provides advanced bottom-out control for off-road suspension systems, allowing you to utilize every inch of travel without the harsh impact of a metal-to-metal bottom-out. Engineered for durability in extreme environments, this bump stop decelerates your suspension progressively to prevent damage and improve ride quality during high-velocity impacts.

• Construction: Black anodized CNC machined aluminum components with a proprietary Cerakote protective ceramic coating over a zinc-plated basecoat for superior corrosion resistance.
• Shaft: 1-1/4" hard chrome plated 4130 chromoly steel shaft designed for high strength and longevity.
• Performance Fluid: Uses JM92 MIL-SPEC oil developed specifically for the thermal demands of off-road racing.
• Mounting Style: Pinch mount for secure installation.
• Serviceability: Fully owner-serviceable and rebuildable to maintain peak performance over time.
• Specifications: 2.0" stroke length; Manufacturer Part Number: 981-20-040.

Fits select 2018-2025 Jeep Wrangler and Wrangler Unlimited models, including 4xe, 392, and Rubicon trims.

Replace your factory foam bump stops with the Fox 2.0 Factory Series IFP Rear Bump Stops to achieve superior bottom-out control. Designed specifically for the Jeep Wrangler JL platform, these bump stops utilize an Internal Floating Piston (IFP) to separate high-pressure nitrogen gas from the oil, preventing aeration and ensuring consistent damping. The 1.853 inches of travel provides a controlled, progressive transition at the end of the suspension stroke, protecting your chassis and improving ride quality over aggressive terrain.

Constructed with black-anodized, CNC-machined aluminum components and a lightweight aluminum body, these units dissipate heat faster than steel alternatives. Performance-tuned for vehicle-specific applications, they provide the brute strength needed for harsh environments while maintaining precise response.

• Series: 2.0 Factory Series
• Travel: 1.853 in
• Technology: Internal Floating Piston (IFP)
• Material: Black Anodized CNC Machined Aluminum
• Construction: Aluminum body for superior heat dissipation
• Installation: Modifications required
• Quantity: Pair (Set of 2)
• MPN: 883-02-168

Fits select 2007-2018 Jeep Wrangler and Wrangler JK (Rubicon, Sahara, Sport, X, Unlimited).

The Fox 2.0 Factory Series Gen2 Rear Bump Stop Pair provides professional-grade bottom-out control for your Jeep's suspension. By utilizing an Internal Floating Piston (IFP) to separate the high-pressure nitrogen gas from the shock oil, these bump stops prevent oil aeration and maintain consistent damping during aggressive off-road use. The 2-inch travel stroke is specifically tuned to provide a progressive, controlled deceleration of the axle, protecting your chassis and suspension components from the harsh impacts of full compression.

Built for durability in extreme environments, the 2.0-inch diameter bodies are constructed from 6061-T6 aluminum to dissipate heat significantly faster than traditional steel. All components are CNC-machined and finished with black anodizing for superior corrosion resistance and lasting performance on the trail.

• Gen2 Factory Series 2.0-inch diameter aluminum bodies
• 2.0-inch travel stroke for smooth bottom-out control
• Internal Floating Piston (IFP) separates oil and high-pressure nitrogen
• CNC-machined aluminum components with black anodized finish
• Heat-dissipating aluminum construction outperforms steel housings
• Performance tuned for vehicle-specific applications
• Sold as a pair (Rear)
• Note: Vehicle modifications required for installation
• Manufacturer Part Number: 883-02-155

Fits 2007-2018 Jeep Wrangler and Wrangler JK models including Rubicon, Sahara, Sport, Moab, X, and Anniversary editions. These performance-tuned bump stops are designed to provide superior bottom-out control during aggressive off-road use.

The Fox Factory Series 2.0 Front Bump Stop IFP (Internal Floating Piston) replaces the factory foam or rubber stops with a progressive, nitrogen-charged damping system. By separating the high-pressure nitrogen gas from the oil, the IFP design prevents aeration and ensures consistent performance even as temperatures rise. The aluminum bodies offer significantly better heat dissipation than traditional steel units, maintaining damping integrity during high-speed desert runs or technical crawling.

• Internal Floating Piston (IFP) separates oil from high-pressure nitrogen gas for consistent damping
• 2.0-inch diameter aluminum body dissipates heat faster than steel
• 2.55-inch stroke/travel for smooth bottom-out transition
• CNC-machined 6061-T6 aluminum components with black anodized finish
• Performance tuned for vehicle-specific applications
• Sold as a pair (Front)
• Manufacturer Part Number: 883-02-154

Note: Installation of these bump stops requires modifications to the vehicle.

Fits 2005-2014 Ford Mustang models, including Base, GT, Boss 302, Bullitt, and Shelby GT/GT500/GT500KR.

The Ford Racing Jounce Bumper Kit is a critical suspension component designed to protect your vehicle from harsh impacts when the suspension reaches its maximum travel. Whether you have lowered your vehicle or are simply replacing worn factory units, these bump stops provide the necessary cushion to prevent metal-on-metal contact, protecting your struts, shocks, and chassis from potential damage.

Engineered for high-performance applications, these jounce bumpers improve both ride comfort and vehicle stability by providing a more controlled, progressive stop at the limit of suspension compression. This kit is a direct-fit solution for the S197 chassis, ensuring your suspension geometry remains protected under heavy load or aggressive driving conditions.

• Prevents suspension bottoming out to protect critical components
• Ideal for lowered vehicles with reduced suspension travel
• Improves overall ride quality and stability
• Direct replacement for factory OE jounce bumpers
• Manufacturer Part Number: M-5570-A

Fits 2017-2023 Ford F-250 and F-350 Super Duty trucks. These Carli Suspension front bump stop drops are engineered to correct suspension geometry on vehicles equipped with 4.5 to 5.5 inches of lift, ensuring the factory bump stops engage at the proper point to protect your shocks and suspension components from over-compression.

• Constructed from heavy-duty fabricated steel for maximum durability
• Finished in a rugged black powdercoat to resist corrosion and road debris
• Precision clearanced design for a perfect, bolt-on fitment
• Specifically designed for 4.5" and 5.5" lift heights
• Manufacturer Part Number: CS-FBDF-45-17

Fits select 2017-2023 Ford F-250 and F-350 Super Duty 4x4 models.

Carli Front Bumpstop Drops are engineered to correct suspension geometry and prevent over-compression of your shocks on leveled or lifted Super Duty trucks. These spacers lower the factory mounting point of the front bumpstops, ensuring that the bumpstop makes contact before the shock fully bottoms out, which protects internal valving and seals from damage during heavy articulation or hard impacts. This specific component is a standard inclusion in Carli 2.5-inch and 3.5-inch leveling systems and is highly recommended for use with Carli leveling shock packages.

• Fits 2.5-inch lift heights
• CNC-machined billet aluminum construction
• Corrosion-resistant black anodized finish
• Maintains proper suspension travel limits
• Manufacturer Part Number: CS-FBDF-25-17

Fits select 2014-2023 Ram 2500 models including Power Wagon, Rebel, Laramie, and Tradesman.

Carli Rear Bump Stop Drops provide essential suspension height correction for 2014-2023 Ram 2500 trucks equipped with 1" to 2" of rear lift. By relocating the factory bump stops, these drops ensure proper engagement during compression, protecting your shocks and suspension components from over-travel damage. CNC-machined from billet aluminum, these spacers are engineered to withstand heavy off-road use while maintaining a clean, professional appearance under the chassis.

• Corrects bump stop height for 1-2" rear lifts
• CNC-machined billet aluminum construction for maximum durability
• Corrosion-resistant black anodized finish
• Simple bolt-in installation to factory mounting points
• Includes high-strength Grade 8 installation hardware
• Manufacturer Part Number: CS-DRBD-AL

Fits 2003-2010 Dodge Ram 2500 and 3500 (5.7L / 5.9L / 6.7L).

The Carli Suspension CS-DFBD-1 front bump stop drop is a critical component for maintaining proper suspension geometry and preventing component damage on lifted applications. This 1-inch spacer effectively lowers the factory bump stop mounting point to compensate for the increased ride height of Carli 3-inch systems. By limiting upward travel, it prevents the coil springs from binding and protects the shock absorbers from bottoming out during heavy compression.

Constructed from machined aluminum for high-tolerance fitment and durability, these spacers feature a black anodized finish for corrosion resistance in harsh underbody environments. The simple bolt-in design allows for a straightforward installation without the need for welding or specialized fabrication.

• Precision machined aluminum construction
• Lowers factory bump stops by 1 inch
• Direct bolt-on installation; no welding required
• Corrosion-resistant black anodized finish
• Essential for Carli 3" suspension systems
• Manufacturer Part Number: CS-DFBD-1

Fits select 2000-2020 Chevrolet Avalanche, Suburban, Tahoe, and GMC Yukon / Yukon XL models.

Belltech Microcell Elastomer Bump Stops are engineered to provide a progressive compression rate, effectively acting as a secondary spring for your SUV's rear suspension. Unlike traditional solid polyurethane bump stops that can feel harsh upon impact, these microcell elastomer polymer units increase in resistance as they are compressed. This progressive engagement significantly reduces harsh bottoming out during severe suspension travel or while hauling heavy loads.

Constructed from high-density polymer foam, this kit is designed to survive the rigors of lowered or high-performance suspension systems. By dampening the final inches of suspension travel, they protect your chassis and improve overall ride quality during full compression cycles. This kit replaces worn factory units or complements aftermarket lowering kits where additional travel control is required.

• Manufacturer Part Number: 4925
• Material: Microcell elastomer polymer foam
• Rate Type: Progressive (increases as compressed)
• Quantity: Sold as a pair (Set of 2)
• Installation: Direct replacement for OE bump stop locations
• Function: Reduces bottoming out and serves as a secondary spring

Ensure your suspension handles heavy loads and severe impacts without the jarring jolt of traditional solid polyurethane stops. The Belltech 4924 Microcell Elastomer Bump Stop Kit is engineered to provide a sophisticated solution for bottoming out, serving as a direct replacement for part numbers 4920 and 4921.

Constructed from a specialized microcell elastomer polymer foam, these components function as a secondary, progressive-rate spring. Unlike solid stops that create a sudden impact, these bump stops progressively increase their spring rate as they are compressed. This creates a smoother transition into the stop during severe overloads, protecting your dampers and chassis from harsh metal-on-metal contact while maintaining a much-improved feel during engagement.

• Manufacturer Part Number: 4924
• Cross-Reference: Replaces Belltech 4920 and 4921
• Material: Microcell elastomer polymer foam
• Design: Progressive compression rate increases under load
• Fitment: Universal application
• Quantity: Sold as a pair

This Belltech Microcell Elastomer Progressive Bump Stop Kit (MPN 4923) is engineered to provide universal suspension protection and replaces legacy part number 4918. These microcell elastomer polymer foam stops are designed to act as a secondary spring, offering a progressive compression rate that increases as the suspension travels.

Unlike traditional solid polyurethane bump stops that can provide a jarring impact, the advanced polymer construction of the 4923 kit ensures a much-improved feel during engagement. By gradually increasing resistance, these components prevent harsh bottoming out during severe overloads or heavy suspension travel, protecting your vehicle's components and maintaining ride quality.

• Progressive compression rate prevents harsh bottoming out
• Manufactured from durable microcell elastomer polymer foam
• Acts as a secondary spring to assist primary suspension under load
• Improved engagement feel compared to solid polyurethane or rubber stops
• Replaces Belltech part number 4918
• Manufacturer Part Number: 4923
• Sold as a pair

Enhance your vehicle's suspension travel management with the Belltech 4922 Bump Stop Kit. These microcell elastomer polymer foam bump stops are engineered to provide a progressive compression rate, acting as a secondary spring that softens impact as the suspension nears the end of its travel. Unlike traditional solid polyurethane stops, these elastomer pads increase in resistance gradually to eliminate the harsh jolt of bottoming out during severe overloads or high-speed damping events.

This universal kit is designed to complement any suspension setup, providing an improved feel during engagement and protecting critical chassis and suspension components from metal-on-metal contact. This kit serves as a direct replacement for Belltech part numbers 4900, 4903, and 4915.

• Material: High-density microcell elastomer polymer foam
• Compression Style: Progressive rate (resistance increases as compressed)
• Fitment: Universal application
• Function: Reduces harsh bottoming out and acts as a secondary spring
• Compatibility: Replaces Belltech 4900, 4903, and 4915
• Quantity: Sold as a pair
• Manufacturer Part Number: 4922

Fits select 2007-2025 Jeep Wrangler (JK/JL) and Gladiator (JT) models. These heavy-duty DV8 Offroad hydraulic bump stops are engineered to control the final inches of suspension travel, preventing the harsh bottoming out that occurs when factory foam or rubber stops fail under load. Whether you are navigating rock ledges or high-speed whoops, these 2.0-series bump stops provide progressive dampening to protect your chassis and improve ride comfort.

The threaded body design allows for fine-tuned height adjustments to accommodate various lift kits and tire sizes. These units are fully serviceable and rebuildable, ensuring long-term performance on the trail. Installation is straightforward, as they are designed to fit directly into the factory coil bucket with dual locking rings to maintain a secure mount.

• Manufacturer Part Number: RRBS2-01
• Stroke Length: 2.5 inches
• Body Diameter: 2.0 inches
• Threaded body for adjustable mounting height
• Fully serviceable and rebuildable internals
• Dual locking rings for firm, secure positioning
• Sold as a pair with installation instructions included