Suspension, Chassis & Drivetrain

This high performance alignment kit replaces the factory eccentric bolt and cam that holds the lower control arm to the frame. The eccentric cam is used for setting wheel camber. When the eccentric is turned, the lower arm moves in or out changing camber. Stock eccentric cams can slip or rotate going over bumps, allowing the alignment to change. Which is the cause of many worn tires. The lower control arm adjusting cam eliminator kit replaces the eccentric bolt and cam with non slipping...

Sleeve and hardware for joining the inner and outer tie rods together. This also is a 'toe in' adjustment part. Sold individually, two needed per car. Replaces Ford Part #: C2AA-3310-A

Reproduction anti-squeak pad for the leaf springs found on the Mercury Cougar or Ford Mustang. This little unit goes between each individual leaf spring and prevents metal to metal contact. These are sold individually and eight are required per car. Our reproduction leaf springs come with this pad pre-installed. Replaces Ford part # C0AA-5586.

Left side axle, 28 spline 27-1/16 inch length. For both 8 inch and 9 inch rear ends. Ships with used bearing, bearing retainer plate, and 5 pressed in wheel studs.*Note Boss 302 and 428 CJ equipped Cougars came with heavy duty 31 splined axles.

Right side axle, 28 spline 31-1/8 inch length. For both 8 inch and 9 inch rear ends. Ships with used bearing, bearing retainer plate, and 5 pressed in wheel studs. *Note Boss 302 and 428 CJ equipped Cougars came with heavy duty 31 splined axles.

Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. Bare 8 inch axle housing with proper axle pad spacing, vent location, brake line attaching, and fill plug in third member. Over-sized shipping length.

Bare housing with proper axle pad spacing for all 1967-1968 Cougars with 289 or 302 engines. Over-sized shipping length. Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. This axle housing was used starting about mid 1967. It does not have the fill plug in the rear of the housing. * Important - Please check your car to verify that your 8 inch third member has a fill plug. Replaces Ford part number C7ZZ-4010-E. ...

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 measured from faces of axles, not the tips. All 1967-70 have the same overall width of 59-1/2 inches. Spring perches are 43 inches apart on center. Complete rear end housing - drum to drum, with axles, and with pumpkin. 1967 EARLY 8 inch rear end housings with fill plug in the steel housing as seen...

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. Spring perches are 43 inches apart on center. Overall width measured from faces of axles, not the tips. All 1967-70 have the same overall width of 59-1/2 inches. Axles used: Passenger side - 31-1/8 inches long, Driver side 27 inches long. Complete rear end housing - drum to drum, with axles, and with pumpkin. For...

Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. Bare 9 inch axle housing with proper axle pad spacing, vent location, brake line attaching, and rear fill plug. Correct for all early 1967 big block Cougars. Over-sized shipping length.Axles used: Passenger side - 31-1/8 inches long, Driver side 27 inches long.

Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. Axles used: Passenger side - 31-1/8 inches long, Driver side 27 inches long. Bare housing with proper axle pad spacing, vent location, and brake line attaching. For all 1967 late big block Cougars and 1967 Mustang GT. Over-sized shipping length. This is the late 1967 housing that incorporates the oil fill plug in the third member or pumpkin. *Tip* If you are looking to strengthen your 1967-68...

This is the 3 hole version of the ball joint for the 1967 - 1973 Cougar and Mustang. Right is same as left. Two required per car. Hardware included. made in Tiawan.

This is the 4 hole version of the ball joint for the 1967 - 1969 Cougar and Mustang. Right is same as left. Two required per car. Hardware included.

New axle bearing 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.These should be professionally installed with a bearing press.

Used front crossmember bolt for the Mercury Cougar or Ford Mustang. It is crucial that you use this correct tapered bolt when installing the front cross member.

7/16-14 x 1-1/4" style bolt and nut for installing the shock tower brace to the cowl. One bolt and nut. Usually we see the tall nuts, sometimes there are slightly shorter nuts. Not sure if Dearborn or San Jose thing or supplier variations, during the two years of production. Ford part # for the nut is 375918-S7-8, bolt 370301-S8.

Bolt kit for installing front sway bar clamps to the body for any 1967-68 Mercury Cougar or Ford Mustang. 3/8" bolts for 1967-68 cars. Starting in 1969, the bolt size was changed to 5/16". This size of bolt is obviously stronger and can be used on all cars 1967-73. 

Correct leaf spring eye bushing bolts for the 1968 - 1973 Mercury Cougar. 5" in length. Set includes 2 bolts and 2 nuts. Replaces Ford Part #: C7ZZ-5781-A.

Correct leaf spring eye bushing bolts for the 1967 Mercury Cougar. 6.5" in length. Set includes 2 bolts and 2 nuts. Replaces Ford Part #: C5ZZ-5781-A.

Bracket mounts to 9 inch third member. Will not have heavy corrosion as found on Midwest and Eastern cars. Not notched like later years of snubbers. Correct for 1967 Mercury Cougar and 1965-67 Ford Mustang. Rubber bumper sold separately - C3AZ-4730-B rubber carrier bumper. Picture - 2007 40th Anniversary show in Carlisle PA. Bill Pratt with "Catvert".

Mounts to the bottom lip of the coil spring cover, two required per car, sold individually. Replaces Ford part #: C6OZ-3020-A.

Sold individually, two required per car. Replaces Ford part # C3DZ-4730.

Mounts over rear axle ends into the body/frame, two required per car, this is the more pointed Christmas tree shaped version.Ford part # C6AZ-4730

This is the bushing that Ford lists as the REAR stabilizer end link bushing, but it works for both front and rear. Smaller image shows a comparison of the NOS(Left) and Repro (right). SOLD INDIVIDUALLY. Replaces Ford Part #: KC-55490-A.

These are OEM replacement bushings. The problem with these are most original sets are rusted out on the metal parts. We highly recommend the upgrade, unitized sets we sell over the orignal design.Replaces Ford Part #: C6OZ-3A187-A

Black rubber bushings that are exact copies of the original Ford bushings. Features correct shoulder and split for easy installation. Sold in pairs. Replaces Ford Part #: C6OZ-5493-J.

Standard size front sway bar bushings were 3/4 inch from 1967 - 1970. Rubber construction, sold in pairs only. Replaces Ford Part #: C7OZ-5493-C or C6OZ-5493-B.

Black rubber bushings that are exact copies of the original Ford bushings. Features correct shoulder and split for easy installation. Sold in pairs. Replaces Ford Part #: C6OZ-5493-E

It took a long time but our supplier finally got this bushing right. They ended up copying a never installed production original bushing Ed Meyer acquired from the Kar Kraft factory back in the day. All details have been copied including the two small ribbed lines located on one side. NOS Bushing notes: If you have NOS C9ZZ-5493-A front sway bar bushings in a Ford bag good luck making them fit. Yes, its a documented fact that almost all NOS 15/16" sway bar bushing Ford sold in a bag are too...

Used 3/8-16 x 41/64"  carriage bolt for the shock tower shock cap. Three bolts used on each cap, 6 total per car. Sold individually. *Note - Carriage bolt detail cleaned for the picture, actual part will need a clean up on a wire wheel.Replaces Ford part number 378535-S2.

Reproduction leaf spring center bolt for your 67 - 73 Mercury Cougar.

We will loan this coil spring compressor for 60 days, with a 100% refundable purchase price. This tool now comes with a bearing to make the job much easier. Only available to customers that purchase our front suspension rebuild kits. Tool must be returned in undamaged condition with no missing parts within the 60 day time period. Returns past 60 days are subject to a 25% restocking fee. Coil spring compressing tool, this is a must for safely removing front coil springs on any 1967-73...

Used passenger side coil spring cover, taken from a parts car. Ford part # C7ZZ-3382-A.

Made from soft flexible rubber very similar to the OEM material. Sold individually. Two required per vehicle. These are the coil spring insulators available from most Mustang/Cougar suppliers. If you prefer polyurethane insulators, you can find them here. Replaces Ford Part #: C4DZ-5415-A.

Features quality stamped steel construction, bushings, nuts, anti-squeak coil protector pads. From the get go these were never a very good design... The rubber is prone to cracking and the unit will bind under severe use. Not just speaking of the unit we are offering but all of them including the original Ford units. Here is an interesting article for those that are not happy with status quo. Global West and others have come up with their own solutions and after we have spent more time testing...

High Performance Coil Spring Perches offer a very affordable upgrade to stock spring perches with rubber bushings. These are made with synthetic elastomer bushings which are similar to polyurethane in performance and longevity, but will not squeak like polyurethane. The perch can rotate 360 degrees on the shaft, which allows the front suspension to articulate freely. This feature also eases the installation of the coil spring. Zerk grease fittings are installed and locking nuts are included....

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,...

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 pair. Note: If you look close at factory sales pictures from the day you will notice the cars sit about 1" lower in back than front. These springs will level the car out provided your rear leaf springs are not sagging.  Linear springs are the easiest to understand. When you think of a 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,...