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SR Performance Caster Camber Plates (79-93 All)

27 Reviews
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  • Item #56186
  • MPN# 56186

  • Market Price $169.99
  • You Save 12% ($20.00)
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Product Videos Customer Photos
  • Improves Steering and Handling
  • Fine-Tune Your Alignment
  • Ideal for Lowered Mustangs
  • Bolt on Installation - No Drilling
  • High Quality Billet Aluminum Construction
  • Made in the USA
  • Fits All 1979 to 1993 Mustangs
Fine-tuned Alignment. Whether you spend your time on the track or on the street, you need a proper alignment. SR Performance caster camber plates will allow you to fine tune your Mustangs front end geometry to prevent premature tire wear while improving steering input and response, turning your Pony into a real corner carver.

Ideal for Lowered Mustangs. If you have lowered your Mustang, you may not be able to get your suspension back into alignment, resulting in accelerated tire wear or less-than-ideal handling. Fix the issue with the extra adjust-ability you need with a set of SR Performance Caster Camber Plates that make lining things up easy and worry-free.

Bolt-On Installation. SR Performance engineers specifically designed these 3-Bolt Caster Camber Plates to be a direct bolt-on upgrade with no drilling or cutting required for installation.

Made in the U.S.A. CNC machined in the USA from high quality billet aluminum for strength, these SR Performance caster camber plates feature an engraved "SR" logo and a satin machined finish for impressive under hood styling.

Application. SR Performance 3-Bolt Caster Camber Plates are designed for use on all 1979 to 1993 Mustangs, including the LX 5.0, GT and SVT Cobra models. Not compatible with Coil-Over Kits.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 Details

What's in the Box
  • (2) Caster Camber Plates
Installation Info
Will it fit my Mustang?
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93

Not compatible with Coil-Over Kits

Most Helpful Reviews

good look

These SR CASTER CAMBER. PLATES were really good they fixed my alignment, and was a really good look under the hood. The shipping was good also really good adjustable. Now im waiting on my BBK HEADERS

Helpful (1)

Caster Cambers for my 93 GT

Overall good quality fit for the kit. Had trouble trying to get a big box store to install, had to find a small independent shop that would install. I purchased for the alignment of my mustang. Improved ...

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Helpful (3)

Overall Rating 4.8 out of 5 stars
Read All 27 Reviews

Review & Install Video

Hello and welcome back to Stage 3 of AmericanMuscle’s project Foxbody, as you can see we’re currently out enjoying the fruits of our labor which took place in the first two stages, and for the first time since we started this project, I can honestly say I’m not embarrassed to be out driving it. Of course a part of that lack of embarrassment is because we haven’t pulled up to anything fast yet, there’s no doubt our GT is looking good, but what’s the point of having all those Cobra parts if we don’t have the performance to back it all up, well, welcome to stage 3 my friends, where all of that is about to change. Before we get back to the shop where we lay out our plans to increase our tire slaying abilities, let’s recap what we knocked out in stage 2. In stage 2 we completely replaced our destroyed factory convertible top, with a brand new top and rear glass, along with just about every piece of molding and weather stripping you can think of, we put the finishing touches on our convertible Cobra vision, thanks to our Cobra tail light covers and 10th anniversary Cobra style wheels, made possible through the 5 lug conversion kit we installed. Finally, we moved to the interior and made it look as good as our exterior, thanks to the freshly painted dash, new carpet, and other miscellaneous items making our GT look and feel like it was 1993 all over again. Alright, I can’t wait to get back to the shop to show you all the stuff we have in store for this stage, let’s get to it. As you can see we have some big plans for our 302, all with the goal of replicating the Cobra’s power plant, which is going to drastically improve our performance. For starters, we’re going big with a trio of parts from Ford Racing, all of which will do wonders for our 5.0. First up we’re looking at the Turbo Swirl GT40X aluminum heads from Ford Racing, these heads are a variation on the original GT40 heads found on the 93 Cobra, with a few improvements. For one they’re made out of lightweight aluminum versus the heavier cast iron and they’re designed to flow much better than the original GT40’s. To top it off, we’ve installed some Cobra valve covers. For us to see the biggest gains using these heads, our stock cam just isn’t going to cut it, so we’re going to go with a popular street cam, the Ford Racing E303. This hydraulic roller cam should really compliment those GT40’s, and is an excellent choice for any street car thanks to its low to mid range torque. Of course we’re still going to have that great lope at idle which should sound amazing by the way, but it’s not radical enough that we’re going to have to worry about stalling out at every red light. The cheery on top for our 302 has to be this Ford Racing intake manifold, which is getting nearly impossible to find anymore, this part, paired with our Ford Racing heads and cam, is going to allow our 5.0 to flow some serious air, and will complete our Cobra transformation under the hood. Alright, in order to move all that extra air out of the engine, we’re reworking out entire exhaust from the headers all the way back, in order to keep up with that Ford Racing theme we’ve got going on under the hood, we selected our ceramic shorty headers, which we’d already installed when we did all of our motor work, and are designed to work specifically with those GT40 heads. From there, we go to BBK’s off road H pipe which does feature mandrel bent 2.5” stainless steel tubing, and should bolt up to those shorty headers without issue. Finally, everything’s going to exit out of Flowmaster’s American Thunder Cat-Back exhaust, which features those iconic 44 series mufflers. This exhaust features 100% stainless steel constructions throughout, including 2.5” mandrel bent tubing, and those OE style polished tips. Alright I think it’s safe to say we’ve got the performance side of things pretty well taken care of, but we haven’t addressed the fact that this thing still handles like a boat. So we’re going to attack our suspension much like we did our engine, go big or go home. Ron and I are just finishing up installing the KONI STR shocks and struts, which are actually a killer set for the price. We’re pairing those up with the SR Performance lowering springs, which should lower our Fox about an inch and a half on all 4 corners. Finally, we have the car in the air, the wheels off, we figured this would be a great time to ditch those rusty old drum brakes, in favor of these brand new disks. To dial in our new Fox’s alignment, we’ve installed the SR Performance caster/camber plates, which should get everything back into spec without issue, and offer a little bit more adjustment in future if need be. Since our car is a convertible, we are losing some of the structural rigidity which comes along with having a steel roof, to help combat this, we’ve installed the SR Performance subframe connectors, this part along with our springs, shocks and struts, should take all the laziness out of our suspension, and get it handling like a sports car should. Alright, now everything’s pretty much buttoned up, we’re going to tie it together with one of our custom Bama tunes, and see if all this hard work has paid off in really cranking up the power. We’ve already grabbed our baseline run after stage 1 when we got the car back from painting, so I’m going to hop in, bury this thing one more time, and see what the improvements are. Alright, our baseline run with our 93 GT gave us 194 horsepower, and 266 ft/lbs of torque. With all of our stage 3 modifications, the car put down an impressive 279 horsepower, and 317 ft/lbs of torque, making for a solid gain of 85 horsepower over our baseline numbers. The car did even better throughout the power band, picking up as much as 103 horsepower, and 107 ft/lbs of torque, throughout the curve. With the power finally there to back up our Cobra appearance, I think it’s time for one more cruise to see how our Fox does with all its modifications. Alright, stage 3, performance, check. The car's breathing better, the tune brought it all together, and as a result, this thing has some serious balls. Here we are, we’re in the back roads, moving along at a good clip, I’d saying the car is doing quite well, it’s pretty confident, I feel confident driving it, I don’t feel like I’m going to fly off the road, which I couldn’t have said before we did all this work. The car feels good, sounds awesome, and it’s just a whole hell of a lot more fun to drive. I know some people might question this build, you know, why a convertible, why a Fox body, well, because we wanted to, I mean that’s what car building is all about, it’s doing what you want. In this case, we’ve never seen Cobra convertible Fox bodies, so we wanted to build one, and I think we did a hell of a job. So is this the last you’ve seen of this car? I don’t know, maybe, maybe not, but in the meantime, thanks for watching stage 3 of AmericanMuscle’s project Fox body.

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3 Questions / 4 Answers

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will these work with coil over springs


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will these work if my mustang is NOT lowered? my stock caster camber plates are bad, I just need to replace my stock ones.


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I have a 81 Thunderbird that is very similiar to the Mustang as far as the frame and undercarriage. In fact I've been told it is a Mustang with a boxy exterior and a little heavier. Want to purchase caster camber plates to improve steering but not sure if they will fit. I've measured across the rear studs which measures 2 inches ( that's from center of stud to center) and from to rear 5 inches. Will this fit my car?


  • No, go to Maximum Motorsports website, they make a specific plate for your car


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Customer Reviews (27) Write a Review

Overall Rating 4.8

out of 5 stars

  • 4/5

    Installation Time: Afternoon

    June 06, 2016

    good look

    These SR CASTER CAMBER. PLATES were really good they fixed my alignment, and was a really good look under the hood. The shipping was good also really good adjustable. Now im waiting on my BBK HEADERS


    Year: 1990 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (1) (0)

  • 4/5

    April 25, 2013

    Good adjustability at a good price

    Looks good and installed with only a little bit of filing on one of the bolt holes. With BBK lowering springs and AGX struts, the strut shaft hits the hood so will need to add washers. Otherwise the plates allow for adequate adjustment needed for a lowered Fox Mustang


    Year: 1984 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 3 Brandon, FL, USA

    Helpful (3) (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    February 18, 2013

    Caster Cambers for my 93 GT

    Overall good quality fit for the kit. Had trouble trying to get a big box store to install, had to find a small independent shop that would install. I purchased for the alignment of my mustang. Improved the handeling and took care of the vibration.


    Year: 1993 Model: GT Driving Style: Show 'Stangs I have owned: 2 Florida, USA

    Helpful (3) (0)

  • 5/5

    Installation Time: Afternoon

    October 11, 2015

    Great deal

    Great part for the money , went right on, for great!


    Year: 1992 Model: GT Driving Style: Street / Strip 'Stangs I have owned: 10+ NY

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    September 25, 2015


    This is the second set of Caster/Camber plates I have put on a Mustang. These were pretty easy to install. But I was already changing my struts so made it a little more easy. Got these and my new struts put on and headed over for tires and wheels. I do believe this is the best my car has ever driven. I have had it for 8 years now. I would recommend all mustang owners put these on. They will pay for themselves in tire wear. At a affordable price.


    Year: 1990 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 5+ Pauline SC

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    August 21, 2015

    Great handling without breaking the bank!!

    It took an afternoon worth of work. You can do it with hands and a impact for faster results. I would recommend it to anyone looking for handling and get your alignment back in specs...


    Year: 1993 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Snyder, TX

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    December 18, 2014

    great product

    The plates were great. Please take in mind, some applications will need modification. Im using stock struts in front with upr coil over sleeves. When i used the supplied spacers in the kit, it left no threads available at the top of the strut to bolt the nut on. When i removed the spacers i had thread available, but no clearance to adjust the plate (was bound up under the strut tower. After several attempts, i decided to cut the spacers in half (heighth wise) . Now it works perfect !!


    Year: 1993 Model: Other Driving Style: Daily Driver 'Stangs I have owned: 3 Jacksonville, OR, USA

    Helpful (1) (0)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    September 12, 2013

    86 GT Convertible Needed this done sooner.

    The key for me was finding a shop capable of doing a specified autocross alignment. Any shop that does Struts is easily capable of swapping out the Camber/Caster plates. The real success for me was getting enough negative camber and toe out to make the car awesome for the first time ever. The alignment guy discovered that at some time over 26 years this Stang hit something as he couldn't get the same Caster on both sides. So as it turns out this unit is great for compensating for less than perfect body damage too. Car tracks straighter than ever and drifts flat thru sharp corners under power without rolling over the front race tires. Awesome handling when coupled with the Max Motorsport strut tower brace and new 17x8" 4 bolt Cobra rims. This is truely successful racing on a budget. Class leader on a dime. Thanks American Muscle.


    Year: 1986 Model: GT Driving Style: Race 'Stangs I have owned: 4 Spring Hill, FL

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    August 26, 2013

    Added alignment

    For you enthusiasts out there lowering your mustang and needing that extra fine tuned adjustment in order to properly align the front end, this is your product. Easy installation, if you're a do it yourself person. Front end alignment is required after installation.


    Year: 1983 Model: Other Driving Style: Daily Driver 'Stangs I have owned: 3

    Helpful (1) (0)

  • 5/5

    Installation Time: Afternoon

    July 01, 2013

    SR Performance caster camber plates

    These plates are of high quality and are built very Strong. I had no problem installing them and the Price of them where right. I would recomend these Plates to future buyers. Derek G.


    Year: 1990 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Kenosha, WI, USA

    Helpful (0) (1)

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