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Pre-Tuned Fox 2.5 Piggyback Bypass Shocks From AccuTune Off-Road

Experience unbelievable performance and service with Pre-Tuned Fox 2.5 Piggyback Bypass Shocks From AccuTune Off-Road. Every Fox 2.5 Bypass Shock shock is custom tuned for your ride. We have a huge range of Jeeps, Toyotas, PreRunners, Rockcrawlers, Rockbouncers and Sand Rails already tuned. Call us to learn more about what we can do for you.

Get All The Benefits of 2.5 Fox Bypass Shocks

Fox 2.5 Bypass Shocks offer three main advantages: external adjustment, no cavitation on compression, and a progressive damping curve. The progressive damping curve is the most important and least well known advantage you can get when the internal valving is properly designed. Progressive damping curves eliminate harshness over bumps and whoops while still providing high speed control to get on top of the whoops. Our valving is designed to put you in the optimal adjustment range so your 2.5 Fox Bypass shocks deliver the best performance possible.

Fox Bypass Shocks Include High Quality Race Seals Standard

Fox 2.5 Bypass Shocks feature unbeatable durability and performance because they come with Viton seals standard. Viton is a premium sealing material known for its low friction, low wear, and high temperature properties. In off-road racing bypass shocks, no other seal material delivers such great performance and durability. Fox 2.5 Bypass Shocks are quality through and through.

Rotating Body Cap for Fox 2.5 Bypass Shocks

Purchasing and installing Fox 2.5 Piggyback Bypass shocks just got a lot easier with Fox's rotating body cap design. The tubes and Piggyback Reservoir can be easily rotated to allow the tubes and reservoirs to clear all the obstacles. In addition Fox has eliminated the replacement cap issue - just pop in a new one! Fox 2.5 Bypass Shocks deliver the best quality and fitment available in off-road racing.

Fox Gen 3 Bypass Adjuster

Revised Gen 2 clicker adjuster for 3/4” bypass tubes with black anodized adjuster housings and color coded seals for compression, rebound, and gold valves

High Strength Stainless Steel Piston Rods

Fox 2.5 Bypass shocks are some of the most durable in the industry due to their 17-4 H900 Stainless steel piston rods. The most common cause for leaking shocks is damaged piston rods due to rock chips. Fox Factory Series have extreme durability due to their stainless steel piston rods which are twice as strong as industry standard 1040-1060 High Carbon Steel rods. Fox 2.5 Bypass shocks deliver the durability required to win.



  • Product Brand: Fox
  • Product Body Diameter: 2.5
  • Product Piston Rod Diameter: 7/8"
  • Product Series: Factory Series
  • Product Collapsed Length: 28.50"
  • Product Extended Length: 46.45"
  • Product Travel: 18"
  • Product Mounting Size: 1/2 X 1.500
  • Product Bearing Size: COM-10T
  • Product Piston Rod Material: 17-4 H900 Stainless Steel
  • Product Wiper Material: Urethane
  • Product Main Seal Material: Viton
  • Product Finish: FOX Grey Cerakote



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