Suspension, Chassis & Drivetrain

Scott Drake used the original Ford prints to makes these exactly as the originals with heavier gauge steel than the other reproductions we have seen. Unlike the reproductions of the past, these actually fit without the need for modification or the need to jump on the front of the car to install.  These are the best braces on the market today by far... Greatly reduces twisting of the chassis. Also strengthens the front end and helps reduce shock tower fatigue and cracking. Also available...

Scott Drake used the original Ford prints to makes these exactly as the originals with heavier gauge steel than the other reproductions we have seen. Unlike the reproductions of the past, these actually fit without the need for modification or the need to jump on the front of the car to install. They are the best braces on the market today by far... Greatly reduces twisting of the chassis. Also strengthens the front end and helps reduce shock tower fatigue and cracking. Also available in Black...

Scott Drake used the original Ford prints to makes these exactly as the originals with heavier gauge steel than the other reproductions we have seen. Unlike the reproductions of the past, these actually fit without the need for modification or the need to jump on the front of the car to install. They are the best braces on the market today by far... Greatly reduces twisting of the chassis. Also strengthens the front end and helps reduce shock tower fatigue and cracking. Also available in Black...

Ford original eye let bushing 100% correct for the 67-69 Cougar without competition handling, but will fit on any 67-73 cat including those with competition handling. Ford Part #: C4DZ-5781-C.

Poly eyelet bushing that will fit any 1967 through 1973 Mercury Cougar. Replaces Ford Part #: C4DZ-5781-C.

This eyelet bushing is made from higher grade rubber and unlike the NOS and other reproductions has a solid center shaft. The center shaft of this reproduction is a flat piece of steel that is bent into a circle to make the shaft for the eyelet bolt to go through, just like NOS.  Two per car, these are used on one end of the leaf springs and the shackles are used at the other end. Replaces Ford Part #: C7WY-5781-A, C4DZ-5781-C, C5ZZ-5781-A, D3ZZ-5781-B. ...

AMK strut rod hardware kit, course threaded bolts and nuts with cotter pins as shown.

Reproduction stamped steel firewall for Mercury Cougar and Ford Mustang.Here's our video on front suspension and chassis upgrades.

Reproduction rubber bumper that mounts to the metal axle snubber on Ford nine inch rear ends on 1969 - 1970 Mercury Cougar and Ford Mustangs. New part with a course threaded stud, also called a pinion bumper. The correct casting number is seen on this rubber axle bumper is C9OA-4906-A, this version has course threads. The version most often seen on the 1967-68 is C3AA-4906-C. It will have a fine 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:

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 removed before installation. KIT includes: (2) Lower Control Arms, (2) Upper Control Arms, (2)...

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 removed before installation. KIT includes: (2) Lower Control Arms, (2) Upper Control Arms, (2)...

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 (left hand) front inner apron for Mercury Cougar and Ford Mustang.Here's a little film to help you fortify your flexxy feline!

[No Description Provided]

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...

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. ...

Quality reproduction. Fits all 1967-70 Mercury Cougar and Ford Mustang. 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. Lin, Hey, just wanted to thank you for your prompt service. Last Friday 4/24/09 I ordered a 71 - 73 Idler Arm and today (Monday 4/27/2009) I received it. WOW!!! I just wanted to let you know that you guys are...

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 stamped steel passenger side (right hand) front inner apron for the Mercury Cougar and Ford Mustang.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 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...

Leaf Springs shipping time is 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, so...