Taking full advantage of its extensive knowledge of the Raptor’s suspension as the OEM shock supplier along with its rich racing heritage, FOX has developed an off-road race inspired upgraded shock package for the second generation Raptor. The Factory Race Series upgrade kit for the 17-18 Raptor is designed to take the truck’s renowned off-road performance to the next level by adding significant adjustability and improved cooling efficiency without compromising every day ride quality.
- Position-sensitive External Bypass damping technology features 4 adjustable bypass zones
- Quick Adjust Bypass (QAB) adjusters allow tool-free bypass zone adjustment
- Race-developed External Cooling System (ECS2) provides increased cooling efficiency
- Internal & external aluminum fins increase cooling surface area & heat dissipation
- Forced, unidirectional fluid circulation maximizes cooling efficiency
- ECS2 mounting hardware included
- Steel External Bypass body with new, proprietary coating for improved durability
- Anodized aluminum piggyback reservoir and cooler resists corrosion and helps dissipates heat
- 7/8” hard chrome plated 17-4 H900 stainless steel shafts
- Hard anodized 6061-T6 billet aluminum high flow race piston
- Heat treated steel spherical heim mounting
2019-2020 models require the Damper Interface Module installed.