Suspension, Chassis & Drivetrain

New quality upper control arm shaft kit. Fits all 1967-73 Mercury Cougar and Ford Mustang, also Maverick/Comet 1970-77, Fairlane 1966-70, Torino/Cyclone 1968-71. Comes with all parts...

Rear axle vent bolt for the 67 - 73 Cougar or Mustang. This bolt serves a dual purpose, as it also holds the brake line bracket in place on the axle tube.

Concours rear axle vent hose for any 1967-73 Mercury Cougar or 1965-73 Ford Mustang. Rubber hose that attaches to the metal nipple on the top of your rear axle housing. Fits 8 and 9 inch rear ends....

#373820-S Copper washer for attaching the 8 inch or 9 inch third members to the axle housings. Steel washers will leak, made from copper which is a soft metal and seals under the attaching nuts....

NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required. Housing overall width - 54-1/4 inches flange to flange. Overall width...

NOTE! When we ship a rear end, we will remove the third member and ship it in a separate box. Some assembly will be required. Rear axle assembly - Housing, Axles, brake backing plates, and third...

Tall version 1" thick and can be used with performance springs to bring the car to a stock ride height. Sold as a Pair. Replaces Ford Part #: C4DZ-5415-A.

These Linear springs are custom wound for the performance-oriented customer. These feature 600-pound/inch rating and will lower the car approximately one inch from stock. Painted black, sold as a...

This original part has been reinforced to brace the front frame rails / tie together lower control arm pivots in a superior way to the original design. This design will prevent any camber change in...

Also called a pumpkin, 2.79:1 open ratio. Check your door tag under "Axle". 1967 code 0 (zero) 1968 code 2

Also called a pumpkin, 3.00:1 locking ratio.Check your door tag under "Axle".Please note, that this is a vintage, two pin equa lock third member. Most of us should be looking at a modern design...

Also called a pumpkin, 3.00:1 open ratio. Check your door tag under "Axle". 1967 code 1 1968 code 5