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Fox 980-24-656 2.0 Performance Series IFP Shock Absorber


Product Description

Fits: 1999-2004 Ford Super Duty 4WD (Front) Lifted 1.5"-3" | 1999-2015 Ford F-450/550 (Rear) Lifted 0-1.5" (See Description)

Add the latest in shock technology to your 1999-2004 Ford F-250/350 4WD with the Fox 980-24-656 2.0 Performance Series IFP Shock Absorber. The 2.0 Performance Series Shock Absorbers will transform the performance of your Truck. They use Fox race-proven damping control to provide a comfortable on-road ride and predictable offroad handling in even the toughest conditions.
The precision metal impact aluminum body increases cooling capacity and will never rust. Inside you will find race-proven performance valving technology, Fox Internal Floating Piston (IFP) mono-tube design separates the shock oil from the high-pressure, nitrogen-charged gas chamber. The IFP eliminates oil aeration allowing maximum performance from the factory-tuned precision valving. The race developed high flow damping piston matched with application specific valving provides the 2.0 Performance Series IFP shock a predicable ride quality capable of handling the roughest road conditions.


  • Body: 2.0" Metal impacted 6061-T6 Aluminum will resist rust over time
  • Body Plating: Clear anodized for a durable finish
  • Internal Reservoir: Internal IFP mono-tube reservoir design separates shock oil from high-pressure nitrogen
  • Components: Black-anodized, CNC-machined 6061-T6 billet aluminum
  • Shaft: 5/8" hard chrome plated heat-treated alloy steel
  • Piston: Race-developed high-flow piston design
  • Valving: Application specific valving to maximize performance
  • Seals: Redundant sealing pack system main seal, wiper seal, scraper seal
  • Oil: JM92 Advanced Suspension Fluid for improved performance at variable temperatures
  • Bushings: Quiet nitrile rubber allows for increased suspension articulation
  • Mounting: Direct replacement for stock and aftermarket lifts kits


  • Ext. Length: 24.750
  • Col. Length: 15.650
  • Travel: 9.100
  • Top Mount: EB2
  • Bottom Mount: ES1

Applications: 1999-2004 Ford F-250/350 Super Duty 4WD (Front) Lifted 1.5"-3" 1999-2004 Ford F-450/550 Super Duty 2WD/4WD, (Front) Lifted 1.5"-3" 1999-2004 Ford F-450/550 Super Duty 2WD/4WD (Rear) Lifted 0"-1" 2005-2015 Ford F-450/550 Super Duty 2WD/4WD (Rear) Lifted 0"-1.5"
Note: Lift height is suggested by Fox. Due to the many different aftermarket suspension systems it is recommended that a measurement is taken for proper application. Shock absorbers sold individually.

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