Perry Parts AB4F Front Bump Stops for 4Runner (1996-2002) and Tacoma (1995-2004)

The Perry Parts AB4F Front Bump Stops are engineered to deliver precise front-end control and dependable bottom-out protection for classic Toyota and Mitsubishi platforms. Designed for front suspension applications and tuned on a suspension dyno, these bump stops help manage harsh impacts while maintaining a smooth, controlled ride. Manufactured using advanced additive manufacturing and validated through extensive testing, the AB4F is built for long-term durability on the street and the trail.

Important Notes

• Front application only – Designed specifically for front suspension use.
• Up-travel specific options – Proper height selection is critical for suspension performance.
• Bolt-on installation – No cutting or fabrication required.

Features

• Precision fit design – Designed to fit your vehicle perfectly with an easy install.
• Dyno-tuned performance – Tuned on a suspension dyno for unmatched, application-specific performance.
• Adaptive compression damping – Controls harsh impacts while maintaining ride comfort.
• Variable-density progressive architecture – Soft during normal driving, firm under heavy compression.
• Extreme durability – Engineered to survive over 100,000 compression cycles.
• FGF additive manufacturing – Manufactured using Perry Parts’ proprietary advanced process.
• Third-party tested – Proven to exceed competitor performance benchmarks.

Specifications

• Product type – Front bump stops
• Model – AB4F
• Available heights – 47 mm, 51 mm
• Damping type – Adaptive compression
• Manufacturing process – Proprietary FGF additive manufacturing
• Cycle rating – 100,000+ compression cycles
• Warranty – 2-year, no-questions-asked replacement warranty

Product Height

• OEM up-travel – 47 mm
• -1/4" up-travel – 51 mm

Hardware Included

• Center bolts – Included as pictured for easy installation

Vehicle Fitment

• Toyota 4Runner – (1996–2002)
• Toyota Tacoma – (1995–2004)
• Mitsubishi Montero – (1992–2000)