UCA KIT

This ICON billet aluminum upper control arm kit is designed to improve the overall performance of the 2021-2026 Ford F-150 with corrected front-end geometry, increased camber and caster adjustment, and improved suspension component clearance. Constructed of CNC machined 6061 billet aluminum utilizing a hybrid H-beam cross-section that is light-weight and resists bending forces better than tubular arms. Replacing the OE ball joint with the all-new, serviceable, and rebuildable ICON Delta Joint PRO allows for full bump and droop travel of the front suspension while eliminating bind. FK Rod End 3/4” Heim joints provide precise and smooth function throughout the range of travel while ICON’s signature double adjuster sleeve allows for on-vehicle camber and caster adjustment. Included with all components and hardware necessary for a complete install, these billet UCAs are the perfect front end upgrade for the 2021-2026 Ford F-150.

Additional Information

ICON billet UCAs are made from CNC machined 6061 aluminum and feature PTFE-lined rod ends and ICON’s Delta Joint Pro, a rebuildable high-angle ball joint with the durability of a ball joint and the performance of a traditional uniball.

Part Type

Suspension Control Arm Kit

Product Overview

ICON suspension components with the all-new Delta Joint PRO represent the state of the art in off-road performance and durability. 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.

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
	icoK93161	ICON 21-23 Ford F150 Tremor 4WD 2.5-3in Stage 1 Suspension System w/ Billet UCA (2x ico96518, 1x ico91723, 1x ico98523DJ)
	icoK93162	ICON 21-23 Ford F150 Tremor 4WD 2.5-3in Stage 2 Suspension System w/ Billet UCA (1x ico91723, 1x ico97721P, 1x ico98523DJ)
	icoK93163	ICON 21-23 Ford F150 Tremor 4wd 2.5-3in Stage 3 Suspension System w/ Billet UCA (1x ico91824, 1x ico97721P, 1x ico98523DJ)
	icoK93164	ICON 21-23 Ford F150 Tremor 4WD 2.5-3in Stage 4 Suspension System w/ Billet UCA (1x ico91824C, 1x ico97721CP, 1x ico98523DJ)
	icoK93165	ICON 21-23 Ford F150 Tremor 4WD 2.5-3in Stage 5 Suspension System w/ Billet UCA (1x ico93500, 1x ico91824E, 1x ico97721EP, 1x ico98523DJ)
	icoK93162L	21-23 Ford F150 Tremor 4WD 2.5-3" Stage 2 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91723, 1x ico97721P, 1x ico98523DJ, 1x ico91001)
	icoK93163L	21-23 Ford F150 Tremor 4WD 2.5-3" Stage 3 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91824, 1x ico97721P, 1x ico98523DJ, 1x ico91001)
	icoK93164L	21-23 Ford F150 Tremor 4WD 2.5-3" Stage 4 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91824C, 1x ico97721CP, 1x ico98523DJ, 1x ico91001)
	icoK93165L	21-23 Ford F150 Tremor 4WD 2.5-3in Stage 5 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico93500, 1x ico91824E, 1x ico97721EP, 1x ico98523DJ, 1x ico91001)
	icoK93142L	21-23 Ford F150 Tremor 4WD 3.5-4.5in Stage 2 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91723, 1x ico97721P, 1x ico98523DJ, 1x ico94000, 1x ico91001)
	icoK93143L	21-23 Ford F150 Tremor 4WD 3.5-4.5in Stage 3 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91824, 1x ico97721P, 1x ico98523DJ, 1x ico94000, 1x ico91001)
	icoK93144L	21-23 Ford F150 Tremor 4WD 3.5-4.5in Stage 4 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico91824C, 1x ico97721CP, 1x ico98523DJ, 1x ico94000, 1x ico91001)
	icoK93145L	21-23 Ford F150 Tremor 4WD 3.5-4.5in Stage 5 Suspension Sys Billet UCA / Leaf Pack (2x ico198510, 1x ico95225H, 1x ico93500, 1x ico91824E, 1x ico97721EP, 1x ico98523DJ, 1x ico94000, 1x ico91001)
	icoK93134D	ICON 21-24 Ford F-150 4WD 2.5 Series Stage 4 Tubular CDXS Suspension System (1x ico98523DJ, 1x ico91825X, 1x ico97720XP)
	icoK93164D	ICON 21-24 Ford F150 Tremor 2.5 Series Stage 4 Billet CDXS Suspension System (1x ico98523DJ, 1x ico91824X, 1x ico97721XP)
	icoK93164LD	ICON 21-24 Ford F-150 Tremor 2.5 Series Billet CDXS Suspension System w/ Leaf Pack (2x ico198510, 1x ico95225H, 1x ico98523DJ, 1x ico91001, 1x ico91824X, 1x ico97721XP)
	icoK93144D	ICON 21-24 Ford F-150 4WD 2.5 Series Stage 4 Billet CDXS Suspension System (1x ico98523DJ, 1x ico94000, 1x ico91824X, 1x ico97721XP)
	icoK93144LD	ICON 21-24 Ford F-150 4WD 2.5 Series Stage 4 Billet CDXS Suspension System w/ Leaf Pack (2x ico198510, 1x ico95225H, 1x ico98523DJ, 1x ico94000, 1x ico91001, 1x ico91824X, 1x ico97721XP)
	icoK93134	ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2021-2024 F-150 K93134 21-24 FORD F150 4WD 2.75-3.5" STAGE 4 SUSPENSION SYSTEM BILLET CDCV
	icoK93144	ICON Vehicle Dynamics - Suspension Leveling & Lift Kits for 2021-2024 F-150 K93144 21-24 FORD F150 4WD 3.5-4.5" STAGE 4 SUSPENSION SYSTEM BILLET CDCV
	icoK93141	ICON 21-24 Ford F150 4WD 3.5-(Dsl) 4.5in Stage 1 Suspension System - Billet UCA (2x ico96518, 1x ico91723, 1x ico98523DJ, 1x ico94000)
	icoK93142	ICON 21-24 Ford F150 4WD 3.5-4.5in Stage 2 Suspension System - Billet UCA (1x ico91723, 1x ico97721P, 1x ico98523DJ, 1x ico94000)
	icoK93143	ICON 21-24 Ford F150 4WD 3.5-4.5in Stage 3 Suspension System - Billet UCA (1x ico91824, 1x ico97721P, 1x ico98523DJ, 1x ico94000)
	icoK93145	ICON 21-24 Ford F150 4WD 3.5-4.5in Stage 5 Suspension System - Billet UCA (1x ico93500, 1x ico91824E, 1x ico97721EP, 1x ico98523DJ, 1x ico94000)
	icoK93131	ICON 21-24 Ford F150 4WD 2.75-3.5in Stage 1 Suspension System - Billet UCA (2x ico96518, 1x ico91724, 1x ico98523DJ)
	icoK93132	ICON 21-24 Ford F150 4WD 2.75-3.5in Stage 2 Suspension System - Billet UCA (1x ico97720P, 1x ico91724, 1x ico98523DJ)
	icoK93133	ICON 21-24 Ford F150 4WD 2.75-3.5in Stage 3 Suspension System - Billet UCA (1x ico97720P, 1x ico91825, 1x ico98523DJ)
	icoK93135	ICON 21-24 Ford F150 4WD 2.75-3.5in Stage 5 Suspension System - Billet UCA (1x ico93500, 1x ico91825E, 1x ico97720EP, 1x ico98523DJ)

• Built in O-ring sealed dust cover cap
• CNC machined 6061 billet aluminum construction with satin anodized finish
• Corrects suspension geometry and allows for proper wheel alignment on F-150s with up to 3.5” of lift
• Delta Joint PRO allows maximum articulation without binding
• Delta Joint PRO is 100% serviceable and rebuildable
• FK Rod Ends at chassis pivots for strength and precision driving characteristics
• Quick, precise, on-vehicle adjustment for both caster and camber

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

21-23 F150 BILLET UCA DJ PRO KIT