TeraFlex 1980200 2.5"-4" Fox Performance Series 2.0 Reservoir Shock Kit

TeraFlex 1980200 2.5
977.99In stock
  • Brand: TeraFlex
  • |
  • SKU: TF-1980200
  • |
  • Part Number: 1980200

2007-2018 Jeep Wrangler 2-Door/4-Door (JK) 2WD/4WD Gas

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Product Details

TeraFlex partnered with FOX Factory to create a long-travel performance shock absorber with proprietary TeraFlex valving to handle the demands of a Prerunner setup - resulting in the lightweight aluminum bodied FOX Factory Performance Series 2.0 Reservoir Smooth Body Shock.

Testing with the FOX development team in the southern California desert resulted in one the most performance-oriented race-ready shocks available for its time. TeraFlex's proprietary valving combined with data from on-site tuning and extensive driver feedback data resulted in a shock that can handle some of the toughest and fastest trails out there.

With its race developed high-flow damping piston and TeraFlex Jeep-specific valving matched to the coil springs in TeraFlex's suspension systems, Performance Series 2.0 Reservoir Shocks provide a predictable ride quality capable of handling the toughest terrain. TeraFlex's proprietary FOX valving codes in these Prerunner shocks are only available through TeraFlex or one of TeraFlex's authorized dealers.

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2007-2018JeepWrangler 2-Door (JK)2WDGas
2007-2018JeepWrangler 2-Door (JK)4WDGas
2007-2018JeepWrangler 4-Door (JK)2WDGas
2007-2018JeepWrangler 4-Door (JK)4WDGas


  • Pressure balanced shock for superior handling characteristics
  • Shock engineering maintains maximum tire contact patch at all critical points of suspension travel
  • Remote reservoir increases oil and gas volume for better heat dissipation
  • Hose design increases reservoir mounting options
  • Aircraft-grade 6061-T6 aluminum alloy shock body resists wear and protects internal components while providing superior heat dissipation
  • 2" smooth bore and honed seamless alloy shock body for optimal performance
  • Clear hard-anodized finish for corrosion resistance
  • 5/8" induction hardened chrome plated alloy steel shaft resists rock damage, corrosion, and shaft buckling
  • Internal Floating Piston (IFP) reduces cavitation
  • Velocity sensitive valve plates
  • Valving optimized to match TeraFlex suspension systems
  • Black anodized 6061-T6 billet aluminum eyelets and body cap
  • Snap-ring retention assembly prevents vibration induced unthreading
  • Aircraft-grade "red" shock oil provides superior hot/cold temperature resistant properties
  • 200-psi pressurized nitrogen gas for optimal performance


  • FOX Factory Performance Series 2.0 Reservoir Shocks - Front (# 1982820) x 2
  • FOX Factory Performance Series 2.0 Reservoir Shocks - Rear (# 1982819) x 2

Important Notes

  • Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders - See instructions for proper configuration for your application.
  • Install Time: 1.5 Hours (all 4 shocks)
  • ATTN State of California Consumers warning: Cancer and Reproductive Harm www.p65warning.ca.gov