FOX Fox 3.5 Factory Race 3/4in Shaft 5-Tube External Bypass 16in Piggyback Shock - Right
FOX Fox 3.5 Factory Race 3/4in Shaft 5-Tube External Bypass 16in Piggyback Shock - Right
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Fox 3.5 Factory Race 3/4in Shaft 5-Tube External Bypass 16in Piggyback Shock - Right

FOX
FOX981-35-402-R
Shocks and Struts
1 Units In Stock - Ships Next Business Day
$ 2,419.95
$ 2,419.95

SKU: 981-35-402-R

Fox 3.5 Factory Race 3/4in Shaft 5-Tube External Bypass 16in Piggyback Shock - Right Rear for 2017-2020 Ford F-150 Raptor

This right rear shock brings race-level control to 2017-2020 Ford F-150 Raptor trucks through FOX patented internal bypass design. Oil bypasses the piston in key zones to provide smooth action over rough terrain while increasing pressure for firm support during jumps and high-speed runs. Dual Speed Compression adjustment lets you dial in damping for different loads terrain and speeds making it ideal for demanding off-road use.

Key Features

  • Patented Internal Bypass: Oil flows around the piston at specific stroke points to deliver race-level plushness with progressive support where needed most
  • Ride Zone Technology: Integrates race shock piston internal bypass and Dual Speed Compression for exact damping control across changing track conditions
  • 3.5-inch Aluminum Body: Delivers rugged strength for extreme off-road impacts with excellent heat management to prevent fade
  • 7/8-inch Shaft with Redundant Seals: Provides long-lasting durability and zero leaks even under maximum high-pressure conditions
  • Piggyback Reservoir: Boosts oil capacity for consistent performance over extended runs and repeated hard landings

Product Notes

  • Pair with left side 981-35-402-L for matched rear suspension performance
  • Rebuild kits available to extend service life with factory-level results
  • Ships in secure packaging to arrive ready for install

Installation Notes

  • Professional installation recommended.
  • Remove stock rear shock and bolt directly into factory locations
  • Uses OEM mounts with eyelet top and bottom for straightforward fit

This Part Fits

Year Make Model Submodel
2017-2020 Ford F-150 Raptor

Why Choose FOX?

  • Trusted by off-road racing teams in Baja and desert events
  • Engineered for real-world abuse with proven components
  • Factory direct testing ensures exact fit and function

Frequently Asked Questions

  • Q: Will this fit 2021 or newer Raptor models?
    A: No this shock fits only 2017-2020 Ford F-150 Raptor rear right position due to suspension geometry differences
  • Q: What shaft and body materials are used?
    A: 7/8-inch hard chrome plated shaft with 3.5-inch aluminum body for corrosion resistance and strength
  • Q: What is the warranty and adjustability?
    A: Backed by FOX limited warranty Dual Speed Compression offers 24 clicks high-speed and 24 low-speed adjustment

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Protective box 32 x 8 x 8 inches
  • Weight: 22 lbs

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FOX

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