Suspension, Chassis & Drivetrain

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,...

1973 Front unibody cut with cowl. This cowl has the holes for the factory air conditioning. 1971-72 frame rails are constructed differently for the non-energy absorbing front bumpers.Excellent value! Please consider a front clip replacement for your vintage 1967-73 Cougar or Mustang - including fastbacks! No differences exist between the front understructures of a Mercury Cougar or Ford Mustang year for year. How many hours of labor is needed to replace individual aprons, towers, radiator...

1973 Front unibody cut with cowl. This cowl has the holes for the factory air conditioning. 1971-72 frame rails are constructed differently for the non-energy absorbing front bumpers.Excellent value! Please consider a front clip replacement for your vintage 1967-73 Cougar or Mustang - including fastbacks! No differences exist between the front understructures of a Mercury Cougar or Ford Mustang year for year. How many hours of labor is needed to replace individual aprons, towers, radiator...

Comes with good shock towers, front aprons, and core support. This is a great value for those that need to replace multiple parts upfront as you will not only get factory joined parts that will save you money and time, but it will also  preserve the value of your car. With a clean Western cut like this, one should be able to install it so that nobody would ever know your car has had anything replaced. You will have to call to order this one. Expect to pay about $300 for crating and...

Limited slip 8 inch Ford third member rebuilt with all new parts. Factory new 4 pinion Trac-Loc unit, new Motive ring and pinion gears, new Timkin bearings, new crush sleeve, new bolts, and new seal. Rebuilt using 1967 and newer two rib style case, with oil fill plug, and standard 1310 yoke. There are various ring and pinion (gear) ratios and axle splines available, if you are unsure of what you need it is best to call (503) 463-1130 for your order. This is a drop ship item. *Note - New...

Limited slip 8 inch Ford third member rebuilt with all new parts. Factory new Eaton True-Trac 8 pinion clutchless traction locking unit, Richmond ring and pinion gear, Timkin bearings, crush sleeve, bolts, and seal. Rebuilt using 1967 and newer two rib style case, with oil fill plug, and standard 1310 yoke. Ships with direction sheet and bottle of Ford Motorcraft friction modifier additive for the rear end gear oil. For use with 28 splined axles, but can be custom...

Also called a pumpkin, 2.75:1 open ratio. Check your door tag under "Axle". 1968 code 1 1969-73 code 2

D0OZ-4204-9A300 1968-1973 9 Inch Third Member - Used Also called a pumpkin, 3.00:1 open ratio. These 3rd members will have the fill plug. Check your door tag under "Axle".

D0OZ-4204-9A300 1968-1973 9 Inch Third Member - UsedAlso called a pumpkin, 3.25:1 open ratio. These 3rd members will have the fill plug and 28 splined axles.Check your door tag under "Axle".

Limited slip, nodular 9 inch Ford third member rebuilt with all new or reconditioned parts. Used modern design Detroit Locker unit, new Richmond ring and pinion gear, new Timkin bearings, new selective size sleeve, new bolts, and new seal. Rebuilt using 1967-1973 nodular 9 inch cases with oil fill plug, for 28 or 31 splined axles. This unit was used in 1967-73 Cougars and Mustangs, but it also came in any other Fords or Mercurys with a 9 inch drop out center section....

Limited slip 9 inch Ford third member rebuilt with all new parts. New 4 pinion Trac-Loc unit, Richmond ring and pinion gears, Timkin bearings, crush sleeve, bolts, and new a seal. Rebuilt using the standard 9 inch case, with oil fill plug. Ships with direction sheet and bottle of Ford Motorcraft friction modifier additive for the rear end gear oil. For 28 or 31 splined axles. This unit is for 1967-73 Cougars and Mustangs, but it works for any other Mercurys or Fords with a 9 inch...

Limited slip 9 inch Ford third member rebuilt with all new or reconditioned parts. Rebuilt 4 pinion Trac-Loc unit, with new clutches, steels, Richmond ring and pinion gears, Timkin bearings, crush sleeve, bolts, and seal. Rebuilt using standard 9 inch cases with oil fill plug. Ships with direction sheet and bottle of Ford Motorcraft friction modifier additive for the rear end gear oil. For 28 or 31 splined axles. This unit was used in Cougars and Mustangs, but also any other Fords...

Limited slip nodular 9 inch Ford third member rebuilt with all new parts. New 4 pinion Trac-Loc unit, Richmond ring and pinion gears, Timkin bearings, selective size sleeve, bolts, and seal. Rebuilt using a nodular 9 inch case with oil fill plug. Ships with direction sheet and bottle of Ford Motorcraft friction modifier additive for the rear end gear oil. For 28 or 31 splined axles. This unit is for 1967-73 Cougars and Mustangs, but it can also be used for any other Ford or...

Limited slip 9 inch Ford third member rebuilt with all new parts. New Eaton True-Trac 8 pinion clutchless traction locking unit, Richmond ring and pinion gear, Timkin bearings, crush sleeve, bolts, and seal. Rebuilt using 1967-1973 standard 9 inch case with oil fill plug. For 28 or 31 splined axles. This unit is for 1967-73 Cougars and Mustangs, but can be used on any other Ford or Mercury with a 9 inch drop out center section. Because of all the various ring and pinion...

Limited slip nodular 9 inch Ford third member rebuilt with all new parts. New Eaton True-Trac 8 pinion clutchless traction locking unit, Richmond ring and pinion gear, Timkin bearings, selective size sleeve, bolts, and seal. Rebuilt using a 1967-1973 nodular 9 inch case with oil fill plug. For 28 or 31 splined axles. This unit is for 1967-73 Cougars and Mustangs, but can be used in any other Ford or Mercury with a 9 inch drop out center section. Because of all the...

Since we always claim to have parts nobody else does... This welds to the bottom side of the car just above the differential. When the rear suspension bottoms out, this is the plate the rubber snubber / bumper (mounted on the front on top of the dif.) makes contact with.

Check your door data plate for code U in the transmission box. Shaft diameter 3 inches. Length 50-13/32 inches, measured on U-joint centers. Used and 'as balanced' from the factory. Ask about slip yokes. Shipping is oversized due to length. Ford part # D1WY-4602-C.*NOTE* Excludes Q code 351CJ engines.

Check your door data plate for code X in the transmission box. Shaft diameter 3 inches. Length 54-1/4 inches, measured on U-joint centers. Used and 'as balanced' from the factory. Ask about slip yokes. Shipping is oversized due to length.

Shaft diameter 3 inches, length 53-13/16 inches measured on U-joint centers. Used and 'as balanced' from the factory. Ask about slip yokes. Shipping is oversized due to length. *TRIVIA* All 71-73 stick shift 351C-4V powered Cougars were equipped with the top loader 4 speed transmission.

351CJ denoted by a Q in the 5th position of the VIN. All automatic equipped Cobra Jets came with a C6 transmission. Shaft diameter 3-1/2 inches. Length 50-13/32 inches, measured on U-joint centers. Used and 'as balanced' from the factory. Ask about slip yokes. Shipping is oversized due to length.

This Lower Ball Joint Dust Seal reproduction fits the 67, 68, 69, 70, 71, 72, and 73. Replaces Ford part # C7OZ-3105-A.Just and FYI, in order to install this boot, the entire lower ball joint must be removed from the lower control arm. That means grinding or drilling out the rivets, or removing bolts is so equipped.

This Upper Ball Joint Dust Seal reproduction fits the 67, 68, 69, 70, 71, 72, and 73.Replaces Ford part #: C7OZ-3105-B.*Installation tip - The inside diameter of the grommet is just a hair too small to properly fit on the stud. Restoration expert and MCA Judge Marcus Anghel, suggests using a slightly larger round punch to open the hole slightly. If the boot isn't seated low enough, the boot will tear and fail in short order.

Front sway bar end link kits for all classic Cougars. 1967 - 1973 Kit includes spacer, bolt, insulators, nuts, and washers. All new hardware. Kit includes 2 links. Replaces Ford part # C2OZ-5A486-A.

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 driver side (left hand) inner front frame patch for Mercury Cougar and Ford Mustang.

Reproduction passenger side (right hand) inner front frame patch for Mercury Cougar and Ford Mustang.

Reproduction driver side (left hand) outer front frame rail patch for Mercury Cougar and Ford Mustang. The outer rail has weld nuts installed for proper installation.

Reproduction driver side (left hand) front inner apron for Mercury Cougar and Ford Mustang.

Reproduction passenger side (right hand) front inner apron for Mercury Cougar and Ford Mustang.

[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.

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,...