You dont have to look any farther for tubular control arms for your hot rod. Tubular control arms give your hot rod a much cleaner and hi-tech appearance than the stock stamped steel arms. Made from full .120 wall tubing, fixture welded and features screw-in ball joints and no-squeak bushings. Will work with nearly any stock or aftermarket crossmember. Replaces 1974-80 Pinto, Bobcat and 1974-78 Mustang II control arms. These control arms are 5/8" narrower than stock, which means that they will reduce front track width by 5/8" per side (or 1-1/4" overall) when compared to a stock width control arm. This helps tuck the wheels up under the fenders without having to buy expensive special offset wheels. When using 5/8" narrower control arms, 5/8" must be removed from each inner tie rod end. Full .120" wall. 1" diameter tubing. Fixture welded. Screw-in ball joints. No-squeak bushings. 5/8" narrower than stock width. Works with all Mustang II crossmembers Speedway sells. Item Details 5/8" Narrower Why go with tubular control arms? The most obvious reason is the looks. Tubular control arms and strut rods give your hot rod a much cleaner and hi-tech appearance than the stock type do. Another bonus is that the tubular control arms are available in 5/8 " narrower than stock, which helps tuck the wheels up under the fenders without having to buy expensive special offset wheel. When using 5/8 " narrower control arms, 1 " must be removed from each inner tie rod end. 5/8" Narrower than Stock Width Specifications: Centerline of Holes : 5.00 " Center to Center : 7.63 " Tube O.D. : .87 " Degree of Taper : 7 degree. Shaft Diameter : .75 " Why go with tubular control arms? The most obvious reason is the looks. Tubular control arms and strut rods give your hot rod a much cleaner and hi-tech appearance than the stock type do. Another bonus is that the tubular control arms are available in 5/8 " narrower than stock, which helps tuck the wheels up under the fenders without having to buy expensive special offset wheel. When using 5/8 " narrower control arms, 1 " must be removed from each inner tie rod end. 5/8" Narrower than Stock Width Specifications: Centerline of Holes : 5.00 " Center to Center : 7.63 " Tube O.D. : .87 " Degree of Taper : 7 degree. Shaft Diameter : .75 "