Fox Rear 3.0 External Bypass - 2017-2018 Raptor

  • $3,399.95
  • Save $679

Fox Rear 3.0 External Bypass Piggyback Shocks

Aluminum body 3.0 external bypass piggyback shocks come equipped with QAB adjusters and the same External Cooling System (ECS2) found on Fox's race winning trick truck shocks.  

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 2017-2020 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

*Limited supply, get yours today! 

California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

California Residents: CARB WARNING: OffroadAlliance.com will not ship any products that are not CARB approved to California. This only affects CARB related products such that affect car performance and emissions where CARB approval is required.

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Very good quality gas container

Happy with my purchase I fill it up every time I hit the trails just incase and I empty in my tank at the end of the day, when it's not in use it stays on my roof rack, very high quality plastic

RSI Smartcap Evo for 5' Tacoma

I love this cap. Well built and super sturdy. Had some slight bends from shipping but it was packaged up great. Have some patience for the assembly portion and maybe a few friends. Can't wait to start camping!

This is how I imagined the Raptor to be from the factory

I have the Roush CAI, Cobb factory front mount location and now the Stage 1 ORA 550 Performance Package. The shifting and power band from the turbo is much smoother. The fuel mileage stayed the same. The increase in power will put a smile on your face every time you hit the gas! I tow fairly often and there is a huge difference with the heavier loads. If you’re on the fence I would not hesitate to purchase this package or even the stage 2, which is essentially what I have.

Perfect setup

OA Staff is outstanding, Tyson even called me back at 7PM on a weekend!
I installed the Icon rear springs in the #2 option with a pair of drop shackles.
Front was Eibach springs and it has a nice stance to the truck. About 1.5" rake to the rear so I can still tow my trailer without the bumper sitting on the ground. I believe the Fox shocks were intentionally valved for these trucks with an upgraded spring in mind. With the stock setup, the truck had a lot of rebound chatter in both front and rear, gone is the sketchy lack of traction on washboard roads.. With the upgraded springs front and rear it now is a perfect ride over all terrain Best upgrade for the Raptor!!!!

Customers rate us 4.9/5 based on 1553 reviews.