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Fox 4.0 Factory Race Shaft 5-Tube External Bypass 18in Piggyback Shock - Left

FOX
FOX981-40-403-L
Shocks and Struts
$3,259.95
Uncompromised performance through FOX’s patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive...

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.

  • NEW proprietary Cerakote® protective ceramic coating over zinc plated basecoat
  • NEW Proprietary Cerakote Protective Ceramic Coating Over Zinc Plated Basecoat
  • JM92 MIL-SPEC oil developed specifically for off-road racing
  • 17-4 H900 hard chrome plated stainless steel shaft
  • Black Anodized CNC Machined Aluminum Components
  • Owner serviceable and rebuildable
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