Fox 2017+ Ford SD 2.5 Perf Elite Series Reservoir Shock Front R/R 2-3.5in Lift (Pair) w/ DSC Adj.

FOX Performance Elite 2.5 Series shocks for the Ford Super Duty provide an excellent all-around ride in a bolt-on solution. FOX shocks are designed and engineered to increase the vehicle’s capability off-road and improve stability while towing.

FOX shocks provide the versatility required to cruise your commute, manage hauls, and navigate the backcountry in comfort and control.

Additional Information

Vehicle-specific valving to maximize performance

Part Type

Suspension Shock Absorber Kit

Product Overview

Expand your vehicle's capability with an oversized performance shock that increases strength, provides control and extended wheel travel specifically engineered for your vehicle. The larger aluminum body dissipates heat more efficiently and the increased internal oil volume allows for more control through FOX's race-developed high-flow pistons.

Conquer more terrain knowing with our 7/8” hard chromed shock shaft and a redundant seal pack, designed for harsh environments and extreme conditions. Fully serviceable for a lifetime of use.

Confidence comes with control. FOX Performance Elite shocks offer the widest range of adjustability we offer. Easily adjust your shock for terrain, load and speed to stay in control and confident no matter what path you take.

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• 2.5" impact-extruded and CNC-machined 6061-T6 Type III anodized aluminum body
• 2.5" smooth bore and honed seamless alloy reservoir with Dual Speed Compression (DSC) adjuster
• 7/8" hard chrome-plated steel shafts
• Aluminum shock bodies and external reservoirs efficiently dissipate heat by increasing oil capacity
• Black Anodized CNC Machined Aluminum Components
• Durable Zinc Plated Seamless Alloy Body
• External Reservoir System Dissipates Heat Fast
• Larger, high flow piston increases bottom-out resistance and damping in any environment
• Maximize comfort and control through any terrain
• Performance Tuned For Vehicle Specific Application
• Redundant sealing pack system
• Remote reservoirs are mounted to clear aggressive tires at full lock
• Unlock all travel available in jounce and droop positions

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

Lift, Kit: 17-ON Ford SD Front, 2.5 Truck PES, R/R, 2-3.5" Lift, DSC