Fox 3.0 Factory Race Series Adjustable Internal Bypass Piggyback Shocks Rear - 3.5-4.5in Lift - JL

The Factory Race Series 3.0 Internal Bypass shock delivers race-dominating, position-sensitive damping technology and performance in a hassle-free bolt-on kit. Patented, position-sensitive internal bypass technology contains regulated ports that allow fluid to bypass the piston as it moves through the initial travel, and then forces fluid through the piston at the extreme ranges of compression and rebound. This allows for a plush, predictable ride over normal off-road driving conditions with the ability to ramp up damping force to counteract harsh bottom-outs or top-outs that could buck you off the trail.

These hard-anodized, aluminum-bodied shocks are engineered with precision-machined aluminum components and race-bred internal valving. They are designed to bolt onto your 3.5-4.5" aftermarket suspension lift kit using OEM shock pivots. Featuring NEW remote Recirculating Reservoir Bridge and hard-anodized, CNC-machined aluminum remote reservoir with external fins that act as a heat sink for increased heat dissipation to maintain optimal shock oil temperature for consistent damping. The Factory Race Series 3.0 Internal Bypass shocks utilize the same components we use in our race-winning Trophy Truck shocks, including stainless steel shock shafts, PTFE-lined spherical bearings, proprietary racing oil and high-temp Viton seals.

• Body - 3.0" impact extruded and CNC machined 6061-T6 hard-anodized aluminum body resists corrosion and weighs less than steel
• Body Plating - Hard-anodized for a durable finish
• Reservoir - NEW! Aluminum finned remote reservoir with Recirculating Reservoir Bridge dissipates heat fast
• Components - Black-anodized, CNC-machined 6061-T6 billet aluminum
• Shaft - 7/8" hard chrome plated heat-treated alloy steel
• Piston - Race-developed high-flow piston design
• Valving - Application-specific valving to maximize performance Seals Redundant sealing pack system main seal, wiper seal, and scraper seal resist leaks in harsh conditions
• Oil - JM92 Advanced Suspension Fluid for improved performance at a wide range of temperatures
• Bearing - PTFE-lined, heat-treated, alloy steel spherical keep the shock movement quiet and smooth
• Adjustments - Dual Speed Compression (DSC) adjusters allow tool-free high and low-speed compression adjustment
• Adjuster Type - DSC - Dual Speed Compression
• Extended            29.780
• Compressed      18.930
• Travel    10.850
• Top Mount         Eyelet
• Bottom Mount  Eyelet