Position-sensitive internal bypass technology allows for a plush, predictable ride over normal off-road driving conditions.
Counteract harsh bottom-outs or top-outs that could buck you off the trail.
Durable 3.0" impact extruded and CNC machined 6061-T6 hard-anodized aluminum body resists corrosion and weighs less than steel.
Aluminum finned remote reservoir with Recirculating Reservoir Bridge dissipates heat fast for long lasting performance.
Dual Speed Compression (DSC) adjusters allow tool-free high and low-speed compression adjustment to easily dial in your ride.
Massive 7/8" diameter hard chrome plated heat-treated alloy steel shock shaft to prevent bending or damage upon impacts.
If you’re building the ultimate Jeep Wrangler JL, install FOX Factory Race Series 3.0 Internal Bypass shocks. PN 883-26-058 rear position shocks deliver race-dominating, extreme-duty performance on all terrains. Designed for bolt-on installation on Jeep Wrangler JLs with JKS 2-3” lift kits, the piggyback reservoirs feature new racy looking, heavy-duty fluid bridges and separate high and low-speed compression adjustments to help you fine tune performance to your exact driving style and vehicle specs. The remote reservoirs feature finned bodies to help dissipate heat. Inside the shock bodies, position-sensitive internal bypass technology provides a plush, predictable ride during normal off-road driving conditions with the ability to ramp up damping force to counteract harsh bottom-outs or top-outs. Additional features include large 3” diameter hard-anodized, aluminum-bodies 7/8” shafts, race-bred pistons and valving, PTFE-lined spherical bearings, proprietary racing oil and high-temp Viton® seals. You won’t find a more capable off-road shock for your Jeep Wrangler JL. On road, expect a firm ride quality compared to JKS JSPEC, FOX Performance 2.0 and FOX Performance Elite shocks. Travel (in): 11.870” | Compressed Length (in): 18.925” | Extended length (in): 28.715” | Top Mount: Eyelet | Bottom Mount: Eyelet | Sold in pairs. Use in conjunction with FOX88326057 front shocks sold separately.
All JKS products are protected by a limited lifetime warranty to ensure they are free from manufacturer defects in material and workmanship so you can go with confidence knowing your JKS parts are covered.
JKS Manufacturing applies warning labels either on our product(s), the packaging containing our product(s) regarding CA Prop 65. This warning is part of our effort to comply with the California Safe Drinking Water and Toxic Enforcement Act of 1986 (known as “Proposition 65”). The warning does not mean that our products will necessarily cause cancer, birth defects, or other reproductive harm. While we believe our products are not harmful when used as designed, and we rely on our suppliers to help with this effort, we also provide these warnings to comply with Proposition 65.
What is California Proposition 65?
Proposition 65 is a far reaching law and applies to any company that operates in California, sells products in California, or manufactures products that may be sold in or brought into California. Proposition 65 requires warnings to accompany any product that contains or may contain any of the chemicals appearing on the list administered by California’s Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The current list can be found here: https://oehha.ca.gov/proposition-65/proposition-65-list
What This Means To You
While the proposition was created to protect drinking water sources from chemical contamination, the scope of the law has expanded over the years. It now includes over 900 chemicals and also pertains to (but is not limited to) exposure through touch, inhalation, ingestion, or skin contact.
The Prop 65 warning can now be found on products that may contain a small amount of over 900 chemicals or ingredients that the OEHHA lists as a carcinogen or reproductive toxicant. This includes compounds that are used in everyday life like vinyl, coatings, plastics, and much more.
Why has JKS Manufacturing decided to provide a warning?
Proposition 65 imposes strict penalties for noncompliance. While California establishes “safe harbor numbers” for listed chemicals, the costs of individually testing products that JKS Manufacturing sells and distributes is prohibitive (particularly when the list of chemicals is so expansive and subject to change on an annual basis).
As a result of the steep penalties and because there is no penalty for providing an unnecessary warning, JKS Manufacturing (like some other companies doing business in California) decided to provide the Proposition 65 notice out of an abundance of caution.
IFP design eliminates oil aeration Valved specifically for JSPEC systems. Direct bolt-in replacement.
Fox Performance Series IFP Shocks
The 2.0 Performance Series IFP shock has a predicable ride quality capable of handling the roughest road conditions.
Shock absorbers are an important part of your Jeep’s suspension system. JKS offers a range of custom-valved shocks to fit your budget and performance needs. JSPEC Series gas shocks feature affordable twin-tube design with custom valving for improved handling and ride quality on and off-road. Ride quality is tuned to work with large diameter all-terrain tires. For more aggressive off-road performance, step up to optional FOX shock absorbers. They feature IFP technology, aluminum bodies, heavy duty shafts and superior monotube valving for a better driving experience regardless of terrain.
Choose your Coils?
PICKING THE RIGHT COIL SPRINGS
JKS J-Rated Suspension Systems feature custom wound, progressive rate coil springs. That means the spring rate increases as the spring is compressed. You and your Jeep enjoy a plush ride during low load driving scenarios such as highway cruising with increased performance as each spring compresses. If you carry a significant amount of extra gear in your Jeep, some J-Rated suspension systems are available with optional high-rate coil springs to support the additional weight.