QA1 1965-72 F-100 Rear Coilover Conversion Systems R120-200

QA1's R120-200 takes the place of the rear leaf springs on a 1965-72 Ford F-100, using a single adjustable coilover shock with a 200 lbs./in. spring, an on-car panhard bar, and lower trailing arms, for a stated 4 in. to 7 in. drop range. Spring finish is gray/silver, with the rest of the suspension black powdercoated. What to check before buying Upper trailing arms, a watts link, and rotors and calipers are left out of this listing, so a buyer wanting a true full rear overhaul should price those separately. QA1 lists the install as bolt-on and says bed removal is not needed. What comes with it Trailing arm mount braces come with the panhard bar and trailing arm hardware already described, and QA1 sells this as one package rather than piece by piece, with no welding called for. Do I need to pull the bed to install it? No, QA1 states the system installs without bed removal. Does it include the upper trailing arms? No, upper trailing arms are not part of this kit. Specifications Feature Details Brand QA1 Manufacturer Part # R120-200 Product Type Rear Suspension Package Suspension Adjustability 4 in. to 7 in. Drop Rear Shock Type Single Adjustable Coilover Coilover Springs Included? Yes Spring Rate 200 lbs./in. Spring Finish Gray/Silver Suspension Finish Black Powdercoated Panhard Bar Included? Yes (Adjustable) Lower Trailing Arms Included? Yes (Adjustable) Upper Trailing Arms Included? No Trailing Arm Mount Braces Included? Yes Watts Link Included? No Rotors & Calipers Included? No Installation Type Bolt-On, No Bed Removal Required Quantity Sold as a Kit