Fox 2.0 Factory Race Series IFP Bump Stops

Description
Fox 2.0 Factory Race Series IFP Bump Stops

Fox 2.0 Factory Race Series IFP Bump Stops

Part Number: 2×983-02-170

Summary: The FOX Factory Race Series IFP Bump Stops are engineered to provide professional-grade damping performance and bottom-out control during the final inches of suspension travel. Utilizing race-proven technology, these bump stops feature a threaded body design that allows for precise mounting height adjustments to prevent harsh impacts. The integration of an Internal Floating Piston (IFP) ensures consistent performance by separating nitrogen and oil, delivering a significant upgrade in suspension bottom-out management.

Features

• Internal Floating Piston (IFP): A dedicated piston in the shaft separates oil and nitrogen to prevent cavitation and bucking to ensure increased damping performance.
• Threaded Body: Impact extruded 6061-T6 billet aluminum construction provides adjustable mounting height to ensure precise engagement during up travel.
• Negative Coil Spring: An internal spring mechanism softens initial impacts to ensure the mitigation of harsh top outs.
• FOX AIR VALVE (FAV): An integrated valve located at the bottom of the shaft provides easy access for nitrogen pressure adjustments to ensure tunable bottom-out resistance.
• Replaceable Strike Pad: A durable Delrin® strike pad provides a sacrificial contact point to ensure the protection of the bump stop assembly.

Technical Specifications

Fitment

• Refer to product name for specific vehicle application.
• Note: Fitment is universal-style for vehicles utilizing 2.0 inches threaded bump stop mounts.

What’s Included

• Includes 2 Shocks
• (2) Factory Race Series IFP Bump Stops
• Replaceable Delrin® strike pads

Why Choose This Product?

• Engineering Advantage: The use of an Internal Floating Piston (IFP) within a 1-1/4 inches hard chrome plated steel shaft prevents oil aeration, a common failure point in standard bump stops during high-frequency cycles.
• Performance Benefit: Drivers can utilize the full range of their suspension travel without the risk of harsh metal-on-metal bottoming, resulting in smoother transitions during extreme off-road maneuvers.

Frequently Asked Questions

What is the benefit of the Internal Floating Piston (IFP) in this bump stop?
The IFP separates the oil from the nitrogen gas, which prevents cavitation and bucking, resulting in more consistent damping performance during hard impacts.

Can the engagement point of these bump stops be adjusted?
Yes, the threaded body allows you to adjust the mounting height to fine-tune exactly when the bump stop engages during the suspension’s up travel.

What material is used for the contact pad?
These bump stops feature a replaceable Delrin® strike pad designed to withstand impacts and protect the internal components of the bump stop.