Suspension, Chassis & Drivetrain

Reproduction driver side (left hand) floor pan to cowl side panel for Mercury Cougar and Ford Mustang. Normal 0 false false false EN-US X-NONE X-NONE Here's our little film to help you fortify your car! ...

Reproduction rubber bumper that mounts to the metal axle snubber on Ford nine inch rear ends on 1967 - 1968 Mercury Cougar and Ford Mustangs. New part with a fine threaded stud, also called a pinion bumper. The correct casting number is seen on this rubber axle bumper is C3AA-4906-C, this version has fine threads. The version most often seen on the 1969-70 is C9OA-4906-A. It will have a course threaded mounting stud.

Reproduction driver side (left hand) inner front frame patch for Mercury Cougar and Ford Mustang. Will work for both coupe and convertible. Check out our video on front suspension and chassis upgrades below:

Reproduction passenger side (right hand) inner front frame patch for the Mercury Cougar or Ford Mustang. Will work for both coupe and convertible. Check out our video on front suspension and chassis upgrades below:

Reproduction Front end rebuild kit specifically for the 1967 Cougar with articulated strut rod arms.There are a lot of choices out there when it comes to front end parts. There are numerous manufacturers on each part and some are priced very, very low. We do not like the quality of many of these discount parts and do not like selling them when we don't like using them on our own cars. We feel we can stand behind these quality products shown here. Note: Bright orange protective covers are to be...

Reproduction full one piece front frame rail for the driver side (left hand) of the Mercury Cougar or Ford Mustang. Replaces Ford Part #: C7ZZ-6510219-B.Here's our little film to help you fortify your flexxy feline!

FULL inner and outer passenger side (right hand) reproduction one piece frame rail for the Mercury Cougar or Ford Mustang. Replaces Ford Part #: C7ZZ-6510218-B.Here's our little film to help you fortify your flexxy feline!

Reproduction driver side front inner apron for both the Mercury Cougar and Ford Mustang.Here's a little film to help you fortify your flexxy feline!

Gasket for sealing the 8 inch third member in most corporate Ford rear ends. Typically found in all 1967-68 Mercury Cougar and Ford Mustang with 289 or 302 engines. Exception for Mustangs with the GT option, those cars would have had 9 inch rear ends.

[No Description Provided]

This gasket goes between the rear axle flange and the backing plate on the differential. It fits all Mustangs from 1967 - 1970.

New outer axle gasket for any 8 or 9 inch Ford rear end with 28 splined axles. Common on all Mercury Cougar and Ford Mustang with V-8 engines. Excludes 31 splined axles as found on Boss and Cobra Jet cars. One required per side, two per car.

Must have for 69-70 convertible owners or anyone else who wishes to tighten up the notoriously weak front inner structure of the 67-70 Cougar / Mustang. All three of these easy to install upgrades are outlined in the BOSS 302 Chassis Modification book that is NOT included in this package. After you install this kit you will wonder how you could have possibly lived this long without it. Even if you already have the one piece export brace, the chances are it is the old ill fitting off-shore...

Must have for 69-70 convertible owners or anyone else who wishes to tighten up the notoriously weak front inner structure of the 67-70 Cougar / Mustang. All three of these easy to install upgrades are outlined in the BOSS 302 Chassis Modification book that is NOT included in this package. After you install this kit you will wonder how you could have possibly lived this long without it. Even if you already have the one piece export brace, the chances are it is the old ill fitting off-shore...

Import reproduction. Fits 1967-70 Mercury Cougar or Ford Mustang without power steering. Rarely do these last the life of the rest of the front suspension, if you get 40,000 miles out of one you are lucky. The slightest amount of play in this component will translate to major slop in the steering. Click on images to enlarge. ...

NOTE - Some customer are experiencing problems with this economy idler arm, the castle nut on top is causing clearance issues with the bolt on the top arm.Import reproduction. Fits 1967-70 Mercury Cougar and Ford Mustang. Rarely do these last the life of the rest of the front suspension, if you get 40,000 miles out of one you are lucky. The slightest amount of play in this component will translate to major slop in the steering.

Premium grade of idler arm. Fits all 1967-70 Mercury Cougar and Ford Mustang. If you have loose / sloppy steering, replacing this part could help tighten things up. Rarely do these last the life of the rest of the front suspension, if you get 60,000 miles out of one you are lucky. The slightest amount of play in this component will translate to major slop in the steering. Drag link hole size: 5/8" Customer feedback: Hey, just wanted to thank you for your prompt service. Last Friday...

Reproduction passenger side front fender apron that has the shelf for installing the battery tray. *Restoration Hint* This section of metal was VIN stamped, consider welding in the stamped VIN section to keep your car whole.Here's a little film to help you fortify your flexxy feline!

Reproduction Rear Leaf Spring Center Mount Insulator Pad for the 1967 - 1973 Mercury Cougar. Not factory, but also fits Ford Mustang. Reduce vibration and prevent metal to metal contact at the same time with new spring insulators. This molded rubber leaf spring insulator installs in the center of the leaf spring on the top & bottom side, above the spring perch and below the insulator retainer. 4 per car. Manufacturer lists the following applications: MakeModelBody StyleNotesYearMercur...

Set of Four Reproduction Rear Leaf Spring Center Mount Insulator Pads for the 1967 - 1973 Mercury Cougar. Not factory, but also fits Ford Mustang. Reduce vibration and prevent metal to metal contact at the same time with new spring insulators. This molded rubber leaf spring insulator installs in the center of the leaf spring on the top & bottom side, above the spring perch and below the insulator retainer. 4 per car. Manufacturer lists the following applications: MakeModelBody...

Used driver side leaf spring, front mounting bracket. 1967 Mercury Cougar. 1968-73 Mercury Cougar available, but slightly different in construction. You will receive the bracket attached to the unibody cut similarly to what is shown in the photo. 

Used driver side leaf spring, front mounting bracket. All the same 1968-73 on Mercury Cougar. 1967 Mercury Cougar available, but slightly different in construction. You will receive the bracket attached to the unibody cut similarly to what is shown in the photo. 

Used passenger side leaf spring, front mounting bracket. 1967 Mercury Cougar. 1968-73 Mercury Cougar available, but slightly different in construction. You will receive the bracket attached to the unibody cut similarly to what is shown in the photo. 

Used passenger side leaf spring, front mounting bracket. All the same 1968-73 on Mercury Cougar. 1967 Mercury Cougar available, but slightly different in construction. You will receive the bracket attached to the unibody cut similarly to what is shown in the photo. 

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...

Leaf Springs shipping time is 8-12 weeks. All of our springs are intended to return the car to factory height. Because of that, installing new springs will almost always increase the height of the rear of the car, as the factory leafs sag over the years. The competition springs will sit slightly lower than standard springs, somewhere between 1/2" and 1" lower. The competition springs cause the car to have a slightly lower the center of gravity and the competition springs are a stiffer spring,...