Icon K93161 - 21-23 Ford F150 Tremor 4WD 2.5-3in Stage 1 Suspension System w/ Billet UCA

Icon - K93161

21-23 FORD F150 TREMOR 4WD 2.5-3" STAGE 1 SUSPENSION SYSTEM W BILLET UCA

ICON suspension systems lift your Ford F-150 Tremor while improving ride quality and performance. With endless hours spent testing and tuning our suspension components and shocks, you’ll have the best suspension solution on the market.

This system features upper control arms with ICON's patented Delta Joint PRO. Delta Joint PRO is ICON's innovative new suspension articulation joint which combines the durability and longevity of factory style ball joints with performance and strength that exceeds traditional motorsports-style ball joints. The Delta Joint PRO features a new rebuildable, serviceable design in which any component may be removed, inspected, and replaced without having to purchase a whole new joint. Strength and durability are improved by using a larger ball with 56% more bearing surface than our standard Delta Joint, along with improved lubrication sealing. But improved performance is at the heart of the Delta Joint PRO, with a full 90 degrees of articulation, from one extreme to the other. This represents a 14% improvement in range of motion, over the highly capable original Delta Joint, allowing for maximum bind-free suspension movement through the complete range of travel. The Delta Joint PRO is built to take the abuse, with a chromoly ball and shaft that has a bearing surface hardened to Rockwell C 55. The replaceable races are made of graphite-impregnated sintered metal, machined to the finest tolerance to provide a flawless, metal-to-metal bearing interface. We also redesigned the lubrication system, with lubricant channels that distribute grease more efficiently without extending past the bearing seal.

• Adjustable coilovers in F-150 Tremor specific length offer 2.5-3" of front lift height over stock
• Billet Upper Control Arms with Delta Joint Pro ball joints for added strength, durability, and alignment spec range with on-vehicle adjustability
• 20% increase in wheel travel and improved ride quality over stock with no change in towing capacity
• Vehicle specific tuned front and rear shocks for superior damping and vehicle control
• Corrosion resistant CAD plated coilover shock bodies with 7/8" shafts
• FK rod end bearings for extended longevity and minimal deflection
• High strength alloy CNC machined lower bar pin
• 2.0 aluminum body rear IFP shocks with 5/8" hardened chromed steel shafts
• 6061 Aircraft grade aluminum CNC machined components
• 100% Bolt-on system - no drilling, cutting, or welding necessary for install