ICON Vehicle Dynamics 56123 Suspension Bump Stop Kit

This vehicle specific tuned hydraulic bumpstop system offers both smooth engagement, maximum bottom resistance, and smooth controlled return. The compression and rebound tuned bumpstop is smooth, not abrupt or harsh like the OE bumpstop.

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 2024-2025 Toyota Tacoma 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 hydraulic bump stop system was developed as an OEM replacement, making installation a simple and straightforward bolt-on affair. Simply installing on top of the rear coil springs with the included mounting brackets, you have the option to return the vehicle back to its stock form. The factory rubber bump stops have a limited energy absorption capacity and a rapid release of this energy upon rebound – This translates into a harsh ride and poor handling in rough terrain. ICON hydraulic bump stops absorb and release this energy in a much more controlled manner due to the digressive rebound piston valving, resulting in predictable handling and vehicle dynamics.

Features

• 2.0” diameter bump stops with 1.75” of travel
• Semi-gloss black powder coat finish on brackets for corrosion resistance
• 100% bolt-on installation on top of rear coil springs
• Multi stage CAD plated body for maximum corrosion resistance
• Heavy duty 1.25" diameter hardened, nitro steel shafts
• Velocity/position sensitive technology exponentially increases bottom-out resistance
• Vehicle specific bump stop tune provides smooth engagement and excellent ride quality
• Replaceable, noise reducing striker pads
• CNC machined 6061 billet aluminum components
• Bump stops are fully rebuildable and re-tunable
• CNC laser cut steel mounting brackets

Specifications

Note: APPLICATION NOTE #164: Will not fit Tacoma submodels equipped with rear leaf springs

Short Description: BUMP STOP KIT

Invoice Description: 56123

Definition: Suspension Bump Stop Kit

Installation Guide: Download PDF

Warranty: 1 Year-Shock Absorbers, Limited Lifetime-Mounting Brackets