SHOCK ABSORBER PAIR

ICON Vehicle Specific (V.S.) 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. Like all ICON'S Shock Absorbers, 2.5 Aluminum Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON'S unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal Bump Zone that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity. The ICON CDC Valve is an externally adjustable valve that restricts oil flow into the reservoir which creates 10 levels of compression damping force ranges.

Additional Information

ICON Vehicle Specific 2.5 Aluminum Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured for each application in both length and damping tune.

Part Type

Suspension Shock Absorber Set

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb	SKU	Kit Title
	icoK63156	ICON 2017+ Ford F-250/F-350 4-5.5in Stage 6 Coilover Conversion System (1x ico195275, 1x ico37701CP, 1x ico64038, 1x ico64050, 1x ico65000, 1x ico67002, 1x ico67710CP, 2x ico36511, 1x ico61721C, 1x ico164501, 1x ico164502, 1x ico164504)
	icoK63154	ICON 2017+ Ford F-250/F-350 4-5.5in Stage 4 Coilover Conversion System (1x ico195275, 1x ico37701CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico65000, 1x ico67002, 2x ico36511, 1x ico61721C)
	icoK63155	ICON 2017+ Ford F-250/F-350 4-5.5in Stage 5 Coilover Conversion System (1x ico195275, 1x ico37701CP, 1x ico64038, 1x ico64050, 1x ico65000, 1x ico67002, 2x ico36511, 1x ico61721C, 1x ico164501, 1x ico164502, 1x ico164504)
	icoK63155R	ICON 2017+ Ford F250/F350 4-5.5in Stage 5 Coilover Conversion System w/ Radius Arm (1x ico195275, 1x ico37701CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico65000, 1x ico67002, 2x ico36511, 1x ico61721C, 1x ico64041)
	icoK67115R	ICON 2017+ Ford F-250/350 7in Stage 5 Suspension System w/ Radius Arm (2x ico168506, 1x ico37701CP, 1x ico64038, 1x ico64055, 1x ico65000, 1x ico65501, 1x ico65505H, 1x ico67003, 1x ico67015, 1x ico67031, 1x ico67035, 1x ico67720CP, 2x ico36511, 1x ico64041)
	icoK63156R	ICON 2017+ Ford F-250/F-350 4-5.5in Stage 6 Coilover Conversion System w/ Radius Arm (1x ico195275, 1x ico37701CP, 1x ico64038, 1x ico64050, 1x ico64055, 1x ico65000, 1x ico67002, 1x ico67710CP, 2x ico36511, 1x ico61721C, 1x ico64041)
	icoK64563R	ICON 11-16 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arms (1x ico195275, 1x ico37701CP, 1x ico64010, 1x ico64035, 1x ico64045, 1x ico64050, 1x ico67002, 1x ico67710CP, 1x ico64041)
	icoK67304R	ICON 11-16 Ford F250/F350 7in Stage 5 Suspension System w/ Radius Arms (2x ico168505A, 1x ico37701CP, 1x ico64045, 1x ico65501, 1x ico67003, 1x ico67015, 1x ico67030, 1x ico67031, 1x ico67720CP, 1x ico64041)
	icoK63134R	ICON 11-16 Ford F250/F350 4-5.5in Stage 4 Coilover Conversion System w/ Radius Arms (1x ico195275, 1x ico37701CP, 1x ico64035, 1x ico64045, 1x ico64050, 1x ico67002, 1x ico61721C, 1x ico64041)
	icoK63135R	ICON 11-16 Ford F250/F350 4-5.5in Stage 5 Coilover Conversion System w/ Radius Arms (1x ico195275, 1x ico37701CP, 1x ico64035, 1x ico64045, 1x ico64050, 1x ico65000, 1x ico67002, 2x ico36511, 1x ico61721C, 1x ico64041)
	icoK64553R	ICON 08-10 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64010, 1x ico64035, 1x ico64040, 1x ico64050, 1x ico67710CP, 1x ico64041)
	icoK67204R	ICON 08-10 Ford F250/F350 7in Stage 5 Suspension System w/ Radius Arms (2x ico168505A, 1x ico37003, 1x ico37701CP, 1x ico64040, 1x ico67015, 1x ico67020, 1x ico67720CP, 1x ico64041)
	icoK63124R	ICON 08-10 Ford F250/F350 4-5.5in Stage 4 Coilover Conversion System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64035, 1x ico64040, 1x ico64050, 1x ico61721C, 1x ico64041)
	icoK63125R	ICON 08-10 Ford F250/F350 4-5.5in Stage 5 Coilover Conversion System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64035, 1x ico64040, 1x ico64050, 1x ico65000, 2x ico36511, 1x ico61721C, 1x ico64041)
	icoK64503R	ICON 05-07 Ford F250/F350 4.5in Stage 4 Suspension System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64000, 1x ico64010, 1x ico64035, 1x ico64040, 1x ico67710CP, 1x ico64041)
	icoK67104R	ICON 05-07 Ford F250/F350 7in Stage 5 Suspension System w/ Radius Arms (2x ico138508, 1x ico37003, 1x ico37701CP, 1x ico64040, 1x ico67010, 1x ico67015, 1x ico67720CP, 1x ico64041)
	icoK63114R	ICON 05-07 Ford F250/F350 4-5.5in Stage 4 Coilover Conversion System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64000, 1x ico64035, 1x ico64040, 1x ico61721C, 1x ico64041)
	icoK63115R	ICON 05-07 Ford F250/F350 4-5.5in Stage 5 Coilover Conversion System w/ Radius Arms (1x ico195275, 1x ico37002, 1x ico37701CP, 1x ico64000, 1x ico64035, 1x ico64040, 1x ico65000, 2x ico36511, 1x ico61721C, 1x ico64041)

• 100% Rebuildable
• 100% Revalveable
• 6061 aircraft grade aluminum CNC machined components
• 7/8” diameter induction hardened, chrome plated shock shaft
• ICON's CDC Valve technology allows for 10 levels of high-resolution compression adjustability with the turn of a knob
• ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
• Nitrogen charged monotube design with piggyback reservoir
• One piece digressive piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
• One-piece impact extruded aluminum cylinders offer excellent corrosion resistance and consistent finish
• Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
• PTFE lined spherical bearings and application specific mounting hardware
• Remote reservoir design improves heat dissipation to reduce shock fade during prolonged use

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

99-UP FSD 3-6" REAR 2.5 VS PB CDCV PAIR

Looking for a more user defined tune? Consider Icon Vehicle Dynamics 2.5 VS PB CDCV (Compression Damping Control Valve) shocks. The CDCV is an externally adjustable valve that restricts oil flow into the reservoir, creating 10 levels of compression damping force ranges. Available for front and rear, they are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. Configured specifically for each application in both length and damping tune, these VS (vehicle specific) PB (piggyback) CDCV shocks are 100 percent rebuildable and revalvable. Choose the Icon 2.5 VS PB CDCV shocks designed for your vehicle.

Features and benefits:
• Piggyback design improves heat dissipation to reduce shock fade during prolonged use
• Premium grade 5W shock oil for consistent suspension damping along a wide temperature range
• Nitrogen charged monotube design with remote reservoir
• One-piece digressive piston design with vehicle-specific valving
• 7/8 in. diameter induction hardened, chrome plated shock shaft
• PTFE-lined spherical bearings and application-specific mounting hardware
• CNC-machined 6061 aircraft-grade aluminum components