Fox Performance Series Coil-over IFP shock is loaded with advanced technology. The precision, metal impact extruded aluminum body increases cooling capacity and is rust resistant.
The vehicle-specific upper mount includes a composite bushing that isolates noise and vibration. Inside is an internal reservoir with 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. Provides a comfortable on-road ride and predictable off-road handling in even the toughest conditions.
Note: This Coil Over is for 2-3 Inch lifts on 19-21 Silverado/Sierra 1500 2WD/4WD, and 0-1 Inch lifts on 19-21 Silverado/Sierra 1500 2WD/4WD AT4/Trailboss 4WD trucks.
Each Shock Features:
- 2.0 Inch Impact Extruded and CNC Machined 6061-T6 Clear Anodized Aluminum One-Piece Body Resists Rust Over Time
- Internal IFP ono-Tube Reservoir Design Separates Shock Oil from the High-Pressure Nitrogen
- Race-Developed High-Flow Piston Design
- 5/8 Inch Hard Chrome Plated Heat-Treated Alloy Steel Shaft
- Made in The USA