Fox 3.0 Factory Series 8.8in R/R Front Internal Bypass Shock 2-3in Lift w/ DSC 2018+ Jeep JL

Developed from our off-road race shocks, FOX Factory Race Series combines race-proven technology with new, cutting-edge features to provide enhanced ride-quality and winning damping performance you can bolt onto your Jeep.

Additional Information

Application specific valving to maximize performance.

Part Type

Suspension Shock Absorber Kit

Product Overview

Uncompromised performance through FOX's patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive internal bypass technology allows oil to flow around the piston at some points of the stroke - while creating humongous pressure at other points - supporting the vehicle like no other product can.

Floating through terrain is accomplished with FOX's ride zone - combining a race-developed shock piston, internal bypass and Dual Speed Compression adjustment - allowing fine tuning for weight, terrain and speed.

Dominate any terrain with the brute strength of 3- and 2.5-inch aluminum bodies, cactus cooler reservoirs and 7/8" shafts with redundant seals, all proven in the harshest of environments under the toughest of conditions.

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.

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	foxjksJSPEC125FRS	JKS 18-21 Jeep Wrangler JL J-Krawl 2.5in 4Dr w/Fox 3.0 Race Series IBP Shocks STD Rate Coils (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1251, 1x jksJSPEC1259, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)
	foxjksJSPEC126FRS	JKS 18-21 Jeep Wrangler JL J-Krawl 2.5in 4Dr w/Fox 3.0 Race Series IBP Shocks HD Rate Coils (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1252, 1x jksJSPEC1258, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)
	foxjksJSPEC127FRS	JKS 18-21 Jeep Wrangler JL J-Krawl 3.5in 4Dr w/Fox 3.0 Race Series IBP Shocks STD Rate Coils (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1351, 1x jksJSPEC1359, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)
	foxjksJSPEC128FRS	JKS 18-21 Jeep Wrangler JL J-Krawl 3.5in 4Dr w/Fox 3.0 Race Series IBP Shocks HD Rate Coils (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1352, 1x jksJSPEC1358, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)
	foxjksJSPEC147FRS	JKS 18-21 Jeep Wrangler JL J-Krawl 3in 2Dr w/Fox 3.0 Race Series IBP Shocks STD Rate Coils (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1251, 1x jksJSPEC1259, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)
	foxjksJSPEC148FRS	JKS 18-21 Jeep Wrangler JL J-Krawl 3in 2Dr w/Fox 3.0 Race Series IBP Shocks HD Rate Coils (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1252, 1x jksJSPEC1258, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)
	foxjksJSPEC161PES	JKS 20-21 Jeep JL J-Krawl 3.5in 4Dr w/Fox 2.5 Performance Elite Shocks - DIESEL (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1352, 1x jksJSPEC1359, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)
	foxjksJSPEC169FRS	JKS 20-21 Jeep Wrangler JL J-Krawl 2.5in 4Dr w/Fox 3.0 Factory Race Series IBP Shocks - DIESEL (1x fox883-26-057, 1x fox883-26-058, 1x jksJSPEC1252, 1x jksJSPEC1259, 1x jksJSPEC1312, 1x jksJKS1625, 1x jksJKS1661, 1x jksJKS1616, 1x jksJKS1666)

• Aluminum Body Dissipates Heat Faster Than Steel
• Black Anodized CNC Machined Aluminum Components
• External Reservoir System Dissipates Heat Fast
• Multiple Internal Damping Zones
• Performance Tuned For Vehicle Specific Application

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

Shock Kit, 3.0 Factory Race Series Internal Bypass Reservoir, Front, Monotube, Jeep, Pair

Fox Racing Shox 3.0 Factory Race Series internal bypass reservoir adjustable shocks are loaded with anodized billet aluminum components, race-bred internal valving, and upgraded with DSC adjusters. The dual speed compression adjusters add remarkable versatility and precise tuning with a simple twist of either two adjuster knobs. The knobs allow 10 separate low-speed and 12 high-speed compression levels; plus, the anodized aluminum reservoir increases cooling efficiency. These shocks are available for nearly 200 front and/or rear Jeep applications from 2018 and up.

Features may include:
• Smooth bore and honed seamless zinc plated alloy body
• 7/8 in. stainless steel, hard chrome plated shaft
• Hard anodized, high-flow aluminum piston
• JM92 Advanced Suspension Fluid for better performance at any temperature
• PTFE-lined, heat-treated, spherical, alloy steel bearing
• Front shocks include universal finned reservoir clamp