Suspension, Chassis & Drivetrain

Reproduction lower ball joint retainer and gasket. Works on 67 - 73 Cougars and Mustangs.

High Performance Roller Coil Spring Perches offer a very affordable upgrade to stock spring perches with rubber bushings. These are made by welding in a bearing sleeve and pressing four...

Reproduction roller control arm assemblies. These control arms are a slightly modified version of the 67-73 lower control arms found on Cougar and Mustang. A roller bearing has been added at the...

New RTV gasket maker for use on the differential of your Mercury or Ford. This gasket maker is specially formulated to withstand today's gear oils and prevent leakage.

New RTV  oil resistant, high temperature, Ultra Black gasket maker for use on the Mercury or Ford. It's no mistake that Ultra Black has become an automotive industry standard. It's low odor,...

D3ZZ-4730-A Rubber bumper that mounts to the metal axle snubber on Ford nine inch rear ends on 1973 Mercury Cougar and Ford Mustangs. Good used part with solidly mounted metal threaded stud. Pinion...

Oil seal for rear axle on any 1967-73 Mercury Cougar or Most Ford cars with 28 spline axles. Most all Cougar and Mustang received 28 splined axles, whether they have an 8 inch or nine inch rear end...

Oil seal for rear axle on any 1968-73 Mercury Cougar or Most Ford cars with 31 spline axles. Typically only 428CJ, 427-4V, and Boss 302's got the heavy duty 31 splined axles from the factory, most...

Reproduction coil spring seat pad for the 67 - 73 Cougar or Mustang.  Sold individually, 4 needed per car.

KYB Gas-a-just shock absorbers are America's best selling performance gas shock. It's monotube design features a higher gas pressure which helps to hold the tire to road surface during severe...

This gas shock absorber improves handling without sacrificing ride comfort. A very good choice for the daily driver wanting a smooth ride with the response of a gas shock. These units are sold...

Keep in mind these will work on the Cougar but are designed for the Mustang which has a lower maximum spring travel. If your Cougar is lowered in the rear by an inch or more these will be spot...