Fox 13+ Ram 3500 4-6in Lift Rear 2.5 Perf. Series IFP HTO Shock

FOX Performance Series shocks contain the latest in shock technology to transform the performance of your Truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.

Additional Information

Application specific valving to maximize performance.

Part Type

Suspension Shock Absorber

Product Overview

Fox 13+ Ram 3500 4-6in Lift Rear 2.5 Perf. Series IFP HTO Shock

• 2.5 in. Impact Extruded 6061-T6 Aluminum Shock Body
• 2.5” Impact extruded 6061-T6 aluminum shock body
• 5/8 in. Hard Chrome Shaft
• 5/8” hard chrome shaft
• Application specific tune
• Corrosion resistant
• Fully rebuildable and re-tunable
• High-flow velocity-sensitive damping
• Hydraulic Top Out (HTO) piston
• Hydraulic Top Out [HTO] Piston
• Internal floating piston (IFP)
• Type II clear-anodized body plating

Special Note for Dodge Ram (Classic/DT/DS)

Since Dodge/Ram manufacturered concurrent Ram 1500, 2500 & 3500 models on both new and old body designs, please ensure you select the parts to suit the correct submodel. The year alone may not always be a reliable way to verify your submodel in the case of some Rams, so we encourage you to double check if you have the Classic, or the new shape when making orders for parts that are not the identical between both styles.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

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

13-ON Ram 3500, Rear, 2.5 Truck PS, IFP, 4-6" Lift, HTO