These spindles are IMCA/USMTS/USRA approved for use in competition
*1967-79 FORD THUNDERBIRD
ADJUSTABLE HQ SERIES MONOTUBE SHOCK ABSORBERS
WELD-ON DESIGN
*COMES WITH 2 BLEEDERS AT THE BACK OF GAUGES FOR EASY BLEEDING
AIR RIDE & 4-LINK SYSTEM,CURRIE REAR END,WILWOOD 13" DRILLED BRAKES,BLCK,70-81 F Mechanical Pumps These spindles are IMCA/USMTS/USRA approvedBrand New Ridetech Air Suspension & 4 Link System with Currie 9" Ford Rear End, Southwest Speed Posi trac 3rd Member, and Wilwood Disc Brake Kit, including Control Arms, Shockwaves, MuscleBar Front Sway Bar, Rotors, Brake Calipers, Power Brake Booster, Master Cylinder, Proportioning Valve, Brake Lines, Parking Brake Cable Kit, and more (Part #11170296 77). Air Suspension System for 1970 1981 Camaros and Firebirds (GM F Body). Add air ride adjustable