ICON 21-23 RAM TRX 2.5in Rear Bump Stop Kit

While the factory rear bump stops do a satisfactory job of absorbing impacts on a street driven truck, ICON found that there was much room for improvement during spirited driving in rough, off-road terrain. The ICON Vehicle Dynamics 2021-2024 Ram 1500 TRX and 2025-2026 Ram 1500 RHO Rear Hydraulic Bump Stop System was designed to take the off-road capability of the truck to new levels by significantly improving the bottom-out control of the rear suspension and reducing rear end kick. Like all ICON hydraulic bumps stops, these feature both velocity and position sensitive technology which means that as the shaft speed increases and moves through the travel, the damping force increases exponentially to provide excellent bottoming resistance that won’t negatively affect articulation. This system features 2.5” diameter, one-piece impact extruded and hard anodized aluminum bump stop bodies with an internal reservoir design for improved damping and more consistent, predicable performance than 2.0” diameter, emulsion style bump stops. To compliment the larger body diameter, these bump stops also incorporate heavy duty 1.625” diameter hardened chrome plated shafts.

Additional Information

The ICON Ram 1500 TRX and RHO Rear Hydraulic Bump Stop System was designed to take the off-road capability of the truck to new levels by significantly improving the bottom-out control of the rear suspension and reducing rear end kick.

Part Type

Suspension Bump Stop Kit

Product Overview

While the factory rear bump stops do a satisfactory job of absorbing impacts on a street driven truck, ICON found that there was much room for improvement during spirited driving in rough, off-road terrain. The ICON Vehicle Dynamics 2021-2023 Ram 1500 TRX Rear Hydraulic Bump Stop System was designed to take the off-road capability of the truck to new levels by significantly improving the bottom-out control of the rear suspension and reducing rear end kick. Like all ICON hydraulic bumps stops, these feature both velocity and position sensitive technology which means that as the shaft speed increases and moves through the travel, the damping force increases exponentially to provide excellent bottoming resistance that won’t negatively affect articulation. This system features 2.5” diameter, one-piece impact extruded and hard anodized aluminum bump stop bodies with an internal reservoir design for improved damping and more consistent, predicable performance than 2.0” diameter, emulsion style bump stops. To compliment the larger body diameter, these bump stops also incorporate heavy duty 1.625” diameter hardened chrome plated shafts.

• 100% bolt-on installation on top of rear coil springs
• 2.5” diameter bump stops with 2.25” of travel
• Bump stops are fully rebuildable and re-tunable
• CNC laser cut steel mounting brackets
• CNC machined 6061 billet aluminum components
• Heavy duty 1.625" diameter hardened, chrome plated steel shafts
• Impact extruded, hard anodized aluminum bump stop bodies
• Internal reservoir design provides more consistent and predictable performance than emulsion bump stops
• Replaceable, noise reducing striker pads
• Semi-gloss black powder coat finish on brackets for corrosion resistance
• Vehicle specific bump stop tune provides smooth engagement and excellent ride quality
• Velocity/position sensitive technology exponentially increases bottom-out resistance

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Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

BUMP STOP '21-23 RAM TRX REAR 2.5" BUMP STOP KIT 2.25" TRAVEL