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New ICON Products! 2021-23 Ford F-Series Billet Shackle with 1-in Drop & 2021-23 Ford F150 Suspension Systems with Rear Leaf Packs

New ICON Products! 2021-23 Ford F-Series Billet Shackle with 1-in Drop & 2021-23 Ford F150 Suspension Systems with Rear Leaf Packs

ICON Vehicle Dynamics introduces complete Suspension Systems for 2021-23 Ford F150 4WD standard editions (3.5 to 4.5-inch) and Tremor edition (2.5 to 3-inch) featuring our Raptor Multi-Rate Rear Leaf Springs. To make these high-performance rear leaf springs possible in non-Raptor trucks we've developed a set of billet 1" drop shackles, which are included in each of these suspension systems and also available as a stand-alone product. The rest of the components that make up these systems have been previously introduced, so let's take a closer look at the Billet Shackles themselves before moving on to the complete kits.

 

 

91001    10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT

Dial in your Ford F150 or F250's rear suspension height for leveling or to match suspension lift components for a lifted, level ride. These shackles yield 1" of drop in the rear suspension height. CNC-machined billet aluminum construction is both great-looking and durable. A factory-style bonded bushing provides maintenance-free, quiet operation.

 

KEY FEATURES:

  • Provides 1" of rear suspension drop
  • CNC-machined 6061 aircraft-grade aluminum
  • Bonded bushing for maintenance-free performance and durability
  • Fits 2010 and newer Ford F150 and F250 trucks

 

ICON designed these billet shackles specifically to make it possible to install ICON Gen2 Raptor Multi-Rate Leaf Packs into 2021-23 F150 Standard or Tremor models. This makes them a perfect complement to our 2.5 VS Front Coilovers If you're not yet familiar with our Gen2 Raptor Multi-Rate Leaf Pack, here are the pertinent details:

 

198510   17-20 RAPTOR MULTI RATE LEAF PACK W/ ADD IN LEAF

 

KEY FEATURES:

  • 3 user-adjustable spring rates for unique vehicle setups
  • Triple military wrap front eyelet and rear half wrap for increased durability
  • Rebound leaf reduces severe axle wrap
  • Leaf separators and tip inserts reduce noise and friction while increasing ride comfort
  • Direct bolt-in to OEM spring location makes for an easy install
  • “ICON 1K” tested under rigorous off-road conditions to validate tune, performance, strength, and durability

 

The "Multi-Rate" feature of these rear leaf spring packs makes it possible to dial in your truck's rear spring rate/lift height to accommodate a wide range of use cases and weight ranges, from empty-bed weekend warriors to fully outfitted overlanders to tool-laden work trucks, while optimizing suspension performance, wheel travel, and ride quality.

 

For ordering convenience we've configured a range of Complete Suspension System "Stage" Kits for 2021-23 Ford F150 and F150 Tremor, that include these Billet Shackles and the Gen2 Raptor Multi-Rate Leaf Packs, along with our Delta Joint Pro UCA's and a variety of front coilover and rear shock configurations. Please scroll down for complete product information on those kits.

 

COMPLETE SUSPENSION SYSTEMS

 

These billet shackles make a range of high-performance 2.5 - 3-inch suspension systems possible for the 2021-23 Ford F150 non-Tremor models. The shackles allow the installation of ICON's Raptor Rear Leaf Packs, at a ride height that matches our 2.5 - 3" coilovers and shocks for Tremor, plus ICON UCAs with Delta Joint PRO and our ductile iron steering knuckles. These components form the basis of our 2.5 - 3 inch Leaf Pack Suspension Systems for 21-23 F150, with 5 stages of performance to choose from.

 

21-23 TREMOR 2.5-3in SUSPENSION SYSTEMS W/LEAF PACK

 

STAGE 2

K93162TL   21-23 F150 TREMOR 4WD 2.5-3" STAGE 2 SUSP SYS TUBULAR UCA / LEAF PACK
K93162L     21-23 F150 TREMOR 4WD 2.5-3" STAGE 2 SUSP SYS BILLET UCA / LEAF PACK

 

STAGE 2 INCLUDES:

  • 91723 21-23 F150 TREMOR 2.5-3" 2.5 VS IR COILOVER KIT
  • 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
    or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  • 97721P 21-23 F150 4WD TREMOR REAR 2.5 VS PB PAIR
  • 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  • 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  • 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT

 

STAGE 3

K93163TL  21-23 FORD F150 TREMOR 4WD 2.5-3" STAGE 3 SUSP SYS TUBULAR UCA / LEAF PACK
K93163L    21-23 FORD F150 TREMOR 4WD 2.5-3" STAGE 3 SUSP SYS BILLET UCA / LEAF PACK

 

STAGE 3 INCLUDES:

  • 91824 21-23 F150 TREMOR 2.5-3" 2.5 VS RR COILOVER KIT

  • 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
  • or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  • 97721P 21-23 F150 4WD TREMOR REAR 2.5 VS PB PAIR
  • 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  • 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  • 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT

 

STAGE 4

K93164TL  21-23 FORD F150 TREMOR 4WD 2.5-3" STAGE 4 SUSP SYS TUBULAR UCA / LEAF PACK
K93164L    21-23 FORD F150 TREMOR 4WD 2.5-3" STAGE 4 SUSP SYS BILLET UCA / LEAF PACK

 

STAGE 4 INCLUDES:

  1. 91824C 21-23 F150 TREMOR 2.5-3" 2.5 VS RR CDCV COILOVER KIT
  2. 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  3. 97721CP 21-23 F150 4WD TREMOR REAR 2.5 VS PB CDCV PAIR
  4. 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  5. 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  6. 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT

 

STAGE 5

K93165TL  21-23 FORD F150 TREMOR 4WD 2.5-3" STAGE 5 SUSP SYS TUBULAR UCA / LEAF PACK
K93165L    21-23 FORD F150 TREMOR 4WD 2.5-3" STAGE 5 SUSP SYS BILLET UCA / LEAF PACK

 

STAGE 5 INCLUDES:

  • 91824E 21-23 F150 TREMOR 2.5-3" 2.5 VS RR CDEV COILOVER KIT
  • 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  • 93500 15-23 F150 & 17-22 FSD IIC INSTALL KIT
  • 97721EP 21-23 F150 4WD TREMOR REAR 2.5 VS PB CDEV PAIR
  • 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  • 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  • 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT

 

21-23 F150 4WD 3.5-4.5in SUSPENSION SYSTEMS W/LEAF PACK

 

STAGE 2

K93142TL  21-23 FORD F150 4WD 3.5-4.5" STAGE 2 SUSPENSION SYS TUBULAR UCA / LEAF PACK
K93142L    21-23 FORD F150 4WD 3.5-4.5" STAGE 2 SUSPENSION SYS BILLET UCA / LEAF PACK

 

STAGE 2 INCLUDES:

  • 91723 21-23 F150 TREMOR 2.5-3" 2.5 VS IR COILOVER KIT
  • 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  • 97721P 21-23 F150 4WD TREMOR REAR 2.5 VS PB PAIR
  • 94000 21-23 F150 4WD FRONT KNUCKLE KIT
  • 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  • 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  • 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT

 

STAGE 3

K93143TL  21-23 FORD F150 4WD 3.5-4.5" STAGE 3 SUSPENSION SYS TUBULAR UCA / LEAF PACK
K93143L    21-23 FORD F150 4WD 3.5-4.5" STAGE 3 SUSPENSION SYS BILLET UCA / LEAF PACK

 

STAGE 3 INCLUDES:

  • 91824 21-23 F150 TREMOR 2.5-3" 2.5 VS RR COILOVER KIT
  • 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
    or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  • 97721P 21-23 F150 4WD TREMOR REAR 2.5 VS PB PAIR
  • 94000 21-23 F150 4WD FRONT KNUCKLE KIT
  • 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  • 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  • 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT

 

STAGE 4 

K93144TL  21-23 FORD F150 4WD 3.5-4.5" STAGE 4 SUSPENSION SYS TUBULAR UCA / LEAF PACK
K93144L    21-23 FORD F150 4WD 3.5-4.5" STAGE 4 SUSPENSION SYS BILLET UCA / LEAF PACK

STAGE 4 INCLUDES:

  • 91824C 21-23 F150 TREMOR 2.5-3" 2.5 VS RR CDCV COILOVER KIT
  • 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
    or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  • 97721CP 21-23 F150 4WD TREMOR REAR 2.5 VS PB CDCV PAIR
  • 94000 21-23 F150 4WD FRONT KNUCKLE KIT
  • 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  • 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  • 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT

 

STAGE 5

K93145TL  21-23 FORD F150 4WD 3.5-4.5" STAGE 5 SUSPENSION SYS TUBULAR UCA / LEAF PACK
K93145L    21-23 FORD F150 4WD 3.5-4.5" STAGE 5 SUSPENSION SYS BILLET UCA / LEAF PACK

 

STAGE 5 INCLUDES:

  • 91824E 21-23 F150 TREMOR 2.5-3" 2.5 VS RR CDEV COILOVER KIT
  • 98522DJ 21-23 F150 TUBULAR UCA DJ PRO KIT
    or 98523DJ 21-23 F150 BILLET UCA DJ PRO KIT
  • 93500 15-23 F150 & 17-22 FSD IIC INSTALL KIT
  • 97721EP 21-23 F150 4WD TREMOR REAR 2.5 VS PB CDEV PAIR
  • 94000 21-23 F150 4WD FRONT KNUCKLE KIT
  • 91001 10-23 FORD F-SERIES BILLET 1" LOWERING SHACKLE KIT
  • 198510 17-20 RAPTOR MULTI-RATE LEAF PACK W/ ADD IN LEAF (2)
  • 95225H 17-20 RAPTOR MULTI-RATE LEAF SPRING HARDWARE KIT