Category: Suspension > Lift Kits

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4.5"-6" Tri-Arm Suspension System - 1997-2003 F-150

Donahoe Racing

This system modifies the torsion bar and shock motion ratios for better control over spring rate and dampening for unsurpassed ride quality and performance. This revolutionary tri-arm system offers fabricated steel uprights with enhanced king-pin and scrub geometry for improved handling, tighter steering and better return to center than other “lift kits.” It is designed to add 1” of wheel travel, Ύ” of increased track width and allows clearance of 35” tall tires. The system includes 3" rear blocks and 3/16” -thick aluminum skid plates and custom-valved mono-tube shock absorbers. Recommended wheel size is 17x8 with 4-1/4” backspacing.

Suspension System Contents:
(2) Front & Rear Cross-members
(2) Uprights
(2) Relay Arms
(2) Aluminum Skid Plates
(2) Shock Mounts
(2) Brake Line Brackets
(2) Differential Drop Shackle
(2) Bump Stop Brackets
(4) Donahoe Racing Signature Series Shocks
(1) 3” Rear Block Kit
(1) Rear U-Bolt Kit
(1) Hardware Kit

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For more information on this product, visit Donahoe Racing's website.