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.

Bare housing with proper axle pad spacing, vent location, and brake line attaching. For all 1970 Cougars. Over-sized shipping length. Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. Axles needed: Passenger side - 31-1/8 inches long, Driver side 27 inches long.

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. D0ZZ-4010-Assy 1970 9 Inch Rear End Housing Complete - Used Housing overall width - 54-1/4 inches flange to flange. Spring perches are 43 inches apart on center. Rear axle assembly - Housing, Axles, brake backing plates, and third member. 1970 housings are different from 1969 9 inch housings. 1970 housings have a separate vent tube, 1969 vent tubes are used to hold...

Used pair of 31 spline axles for the 68 - 70 Cougar or Mustang, equipped with the Boss 302, 427 and 428 CJ engines all with 9 inch rear axles. Most all other vehicles used 28 spline axles. Short axle 27-1/16" inches long and long axle 31-1/8" inches long. Ford part numbers C9OZ-4234-C and C9OZ-4234-D. Ships with used bearing, bearing retainer plate, and 5 pressed in wheel studs. ...

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.

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.

Replaces Part # C9OB-3B284. We also have this bolt available in fine thread but only as a used bolt. Four required per car. Sold individually

Ford part # for the nut is 33772-S4, for the bolt 370301-S8, and the flat washer 358994-S.Slight changes in the hardware between the start of 1969 and the end of 1970. We see a slight difference in the height of the nut. Hard to tell unless side by side.

Bolt kit for installing front sway bar clamps to the body for any 1969-73 Mercury Cougar or Ford Mustang. 5/16" bolts for 1969-73 cars. Starting in 1969, the bolt size was changed from 3/8" to 5/16". We stock the 3/8" bolt kits, which was standard for 1967-68 cars. See related items.

9 inch rear axle snubber for all 1968-73 Mercury Cougar and Ford Mustang. Will work on 1967 9" differential but has slightly different angles as seen by our pictures. Bare bracket, rubber snubber sold separately.

Driver side disc brake spindle for 1970 Mercury Cougar and Ford Mustang. Ford part number D0OZ-3106-B left hand or drivers side disc brake spindle. We have to price our disc brake spindles so as not to deplete our complete used conversion kits. Ford casting number D0ZA-3108-C.

Passenger side disc brake spindle for 1970 Mercury Cougar and Ford Mustang. Ford part number D0OZ-3105-B right hand or passenger side disc brake spindle. Ford part number D0OZ-3106-B left hand or drivers side disc brake spindle.We have to price our disc brake spindles so as not to deplete our complete used conversion kits. Ford casting number D0ZA-3107-C.

Pair of exact copy reproduction brake spindles for 1970 - 1973 Mercury Cougar and Ford Mustang. The originals used different Ford part numbers for the 1970 spindles and the 1971 - 1973 spidles, but there was really no difference. These reproductions will not have Ford part numbers.

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-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...

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....

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,...

Reproduction cowl center panel for Mercury Cougar and Ford Mustang.

Reproduction 2 piece cowl panel for the Mercury Cougar or Ford Mustang.Here's our video to help you fortify your Cougar!

This is the reproduction cross member offered by most of the Mustang vendors. It is over 1.5 Lbs lighter than the factory cross members. We highly recommend purchasing our remanufactured, re-enforced cross member. It is crucial that you use the correct tapered bolts when installing these.

This reproduction radiator support crossmember is correct for the 1967-68 Mercury Cougar and Ford Mustang, but will work on any 1967-70 Cat or Pony.Replaces Ford # C7ZZ-6510852-B or C9ZZ-6510852.

1970 Front unibody cut, these 1970 Mercury Cougar front structures all have reinforced shock tower braces like the 428 Cobra Jet Mustangs. Additionally these have the cutouts on top of the radiator core support for the Mustang twist locks. Mustang guys, please note, we do not have them without these braces. This cowl has the holes for the factory air conditioning. Excellent value! Please consider a front clip replacement for your vintage 1967-73 Cougar or Mustang - including fastbacks! No...

1970 Front unibody cut, these 1970 Mercury Cougar front structures all have reinforced shock tower braces like the 428 Cobra Jet Mustangs. Additionally these have the cutouts on top of the radiator core support for the Mustang twist locks. Mustang guys, please note, we do not have them without these braces. This cowl only has the holes for the heater hoses only, not cut for factory air conditioning. Excellent value! Please consider a front clip replacement for your vintage 1967-73 Cougar or...

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...