overview The ICON Vehicle Dynamics Stage 7 Suspension System for the 2021-UP Ford Bronco features our precision-manufactured, custom valved remote reservoir coilover shocks with CDCV to yield the maximum travel possible along with superior ride quality and suspension performance both on and off-road. These coilovers also allow for the adjustment of ride height to yield 2-3” of front lift and 1.25-2.25” of rear lift over stock 4-door Broncos with the Sasquatch Package. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade, ensuring sustained shock performance at speed through rough terrain. The included CDC Valves control fluid flow under compression, allowing you to achieve the perfect shock tune whether driving on the street, slow-crawling through the rocks or mobbing across the desert at full throttle. To accommodate the increased travel and lift height afforded by the ICON Coilovers, this Stage 7 kit comes with Tubular Upper Control Arms which provide caster correction and feature our patented Delta Joint PRO, which allows for up to 90-degrees freedom of movement. Stage 7 also includes the complete tubular rear link kit including upper links and ICON's Adjustable Rear Track Bar. The added upper links have been designed for clearance from the fuel tank during maximum articulation and feature greaseless bushings and massive FK rod ends just like the lower links. The Adjustable Track Bar also features our dual-durometer greaseless bushing and an FK Rod End, as well as on-vehicle adjustability for perfectly aligning the Bronco's rear axle for any lift height. The rear shocks are oriented shaft-up with unique triple-rate coil springs to achieve the most rear suspension travel and the best ride quality possible.This suspension system is designed to provide up to 11.5" of front suspension travel and 14" of rear suspension travel when used with 35X12.50 tires. It may be safely used with 37" and larger tires if using the optional up-travel limiters (sold separately). features & Benefits Improved suspension performance and ride quality over stockUp to 11.5" front / 14” rear wheel travel with 35” tire fitmentVehicle specific tuned remote reservoir front and rear coilover shocks for superior damping and vehicle control, even under hard useCoilovers equipped with CDC Valves for 10 settings of compression damping adjustment, from soft to hardAdjustable coilovers yield up to 2-3" of front lift height and 1.25-2.25” of rear lift height over stock 4-door Broncos with the Sasquatch packagePTFE lined spherical bearings and application specific mounting hardware6061 Aircraft grade aluminum CNC machined componentsCorrosion resistant CAD plated coilover shock bodies with 7/8” diameter shaftsICON engineered coil springs featuring a unique triple rate rear coil designHigh strength alloy CNC machined lower bar pinsTubular UCAs for added strength, durability, and alignment correction for better drivabilityUCAs feature the patented (U.S. Pat. 10,731,700) Delta Joint Pro with 90 degrees of total articulation.Tubular rear lower links improve rear end articulation and allow for pinion angle adjustmentAdjustable tubular rear upper links improve fuel tank clearance under max articulation and help further free up suspension bindAdjustable rear track bar helps to free up bind during rear suspension travel and articulation and offers on-vehicle rear end alignment100% Bolt-on system - no drilling, cutting, or welding necessary for install download installation guide Warranty Tech Info: OEM Wheels & Tires Fitment: YesRecommended Aftermarket Wheels: ICON Alloys | 17x8.5" w/ 4.75” Backspace / 0mm OffsetRecommended Aftermarket Wheels: ICON Alloys | 18x9" w/ 5.00” Backspace / 0mm OffsetRecommended Aftermarket Wheels: ICON Alloys | 20x9" w/ 5.00” Backspace / 0mm OffsetRecommended Aftermarket Tires: 35" x 12.50" (37" tires require coilover bump stop spacers along with minor trimming)APPLICATION NOTE #55: SHOCKS ARE FULLY SERVICEABLE. LIFT HEIGHTS INDICATED ARE FOR A STOCK EQUIPPED VEHICLE.APPLICATION NOTE #66: 2 DOOR MODELS WILL SIT TALLER THAN 4 DOOR MODELS.APPLICATION NOTE #132: WHEN RUNNING 37" TIRES USE UP TRAVEL LIMITERS PART #611075 IN THE FRONTAPPLICATION NOTE #133: WHEN RUNNING 37" TIRES USE UP TRAVEL LIMITERS PART #611074 FOR THE REARAPPLICATION NOTE #134: LIFT HEIGHTS & APP NOTES BASED ON SASQUATCH EQUIPPED VEHICLESAPPLICATION NOTE #136: WHEN RUNNING ICON TUBULAR LOWER LINKS USE PART #611073 System Components: 48700C (QTY: 1) | 21-UP BRONCO FRONT 2.5 VS RR CDCV COILOVER KIT48400DJ (QTY: 1) | 21-UP BRONCO TUBULAR UCA DJ PRO KIT44100T (QTY: 1) | 21-UP BRONCO TUBULAR REAR UPPER LINK KIT44000T (QTY: 1) | 21-UP BRONCO TUBULAR REAR LOWER LINK KIT611073 (QTY: 1) | 21-UP BRONCO HOSE ROUTE KIT REAR LINK 1.75"44200T (QTY: 1) | 21-UP BRONCO REAR ADJ TRACK BAR KIT48710C (QTY: 1) | 21-UP BRONCO REAR 2.5 VS RR CDCV COILOVER KIT