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SR Performance Caster Camber Plate & Lowering Spring Kit (94-04 All, Excluding 99-04 Cobra)

Market Price $369.99 You Save 18% ($65.01)
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$304.98 (kit)

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  • Item 99707
  • MPN# 99707

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    Features, Videos & Details

    • Aggressive Lowered Stance
    • Improves Steering and Handling
    • Estimated Drop: Front - 1.5” Rear - 1.5”
    • Includes SR Performance Lowering Springs and Caster Camber Plates
    • Clears Stock and Aftermarket Wheels & Tires
    • Fits all 1994-2004 Mustangs, Excluding 1999-2004 Cobra

    Review & Installation Video

    Hi I’m Justin with AmericanMuscle.com, and I’m taking a closer look at the SR Performance Caster/Camber plates, fitting all 94-04 Mustangs. If you’re thinking about lowering your car, then your alignment might be a potential issue, depending on how low you go, you may not be able to get your car back into factory specs, without the help of something like these plates from SR Performance. This kit allows you to properly dial in both your Camber and your Caster, which are two of the biggest areas that get affected whenever you lower your car. Without addressing this, your car will not only handle poorly, but you’ll also chew through tires much faster due to improper wear. Taking a closer look at the plates themselves you’ll immediately notice the quality construction, these plates have been CNC’d from a single block of Billet aluminum for superior strength, and although not quite as important, they’ve also been finished off with a very attractive satin finish, which is sure to look sharp under the hood. The install is a little time consuming and will involve you pulling the strut arm down the get the strut out of the strut tower. Although this can be done using some basic tools and a floor jack, expect to spend about 3-4 hours completing the job. So if you’re looking for an affordable way to get your alignment back in check after lowering your car, then you’ll want to check out SR Performance Caster/Camber plates, available right here at AmericanMuscle.com

    SR Performance Lowering Springs. Installing a set of SR Performance Standard Rate Springs will lower your Mustang's center of gravity, which will reduce squat during acceleration, body roll in the corners, and excessive nose-dive under hard braking. These springs not only improve handling, but they also improve the appearance of your Pony by lowering the ride height approximately 1.5" to eliminate that ugly "4x4" tire to fender gap, for a more aggressive street stance.

    SR Performance Caster Camber Plates. After installing a set of SR Performance Springs on your Mustang you will need a proper front end 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.

    Recommended Upgrade. When installing new springs you should also replace your old worn out rubber Spring Isolators with a new set of Polyurethane Spring Isolators, see drop down option above.

    Clears Stock and Aftermarket Wheels & Tires. These lowering springs were engineered to be compatible with your factory size wheels and tires, as well as AmericanMuscle's pre-configured wheel and tire combo kits (specific to your generation), to assure proper clearance with no rubbing issues.

    Application. This SR Performance Caster Camber Plate & Lowering Spring Kit is designed for use on the 1994-2004 Ford Mustangs. Does not fit 1999-2004 IRS-equipped SVT Cobras.

    Fitment: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (2) Caster Camber Plates
    • (4) Lowering Springs
    Installation Info
    Tech Specs
    Spring Rate: Front: 525 lb/in.
    Rear: 250 lb/in.
    Usage: Street
    Year: 1994-2004 Model: All V8 Coupes; except IRS Cobra's
    Progressive or Standard: Standard Estimated Drop: 1.5"F / 1.5" R
    Will it fit my Mustang?
    • Bullitt - 01
    • Cobra - 94, 95, 96, 97, 98
    • Cobra R - 95
    • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04
    • Mach 1 - 03, 04
    • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04

    Fits V8 coupes only, excludes IRS equipped Cobras

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    Questions & Answers (7)

    5 Top Rated Questions

    I'm looking to go with a staggered wheel and tire set up on my 04 GT convertible. What would be the widest tire I can install in the rear without having any rubbing issues if I go with this lowering set up?

    • A 305 would be the widest tire to fit comfortably under the car with the SR Performance Caster Camber Plate & Lowering Spring Kit. You will need to remove the quad shocks as well.

    Helpful (0)

    03 Mach 1 275-40-18's on the Front 285-40-18 on the Rear. would these rub with the size tires that I am running? Thanks in Advance

    • We do not see any issues with the SR Performance Caster Camber Plate & Lowering Spring Kit on your car with those wheels/tires.

    Helpful (0)

    Why don't you carry this kit for the V6? I was about to add it to my cart and purchase it until i realized that it was only for the GT? That was a let down.

    • At this time, SR Performance does not make a SR Performance Caster Camber Plate & Lowering Spring Kit for the V6. The issue stems from the Springs, which are too stiff for the lighter weight V6. At this time SR only makes springs for the heavier weight V8 cars.

    Helpful (0)

    Should this affect short headers? I have BBK on the car that came with it when I bought them. I understand that lowering can always cause some issues with dips in/out of parking lots, but just wondering about scraping with regular driving. Per my understanding, it's really only the long tubes tht cause issues. Does anyone else have these with shorty headers?

    • No, lowering the car in any way would not have any issues with shorty or stock manifolds, they would not go far enough low on the frame to hit the ground in any way.

    Helpful (0)

    do you need to drill in the strut tower

    • You should not need to drill into the strut tower for this install.

    Helpful (0)
    Post Your Question
    2 More Questions
    I have a set of 245/45/20 on a 99 convertible will these fit 1 answer
    Is there any need to change shocks or struts when installing this kit?. 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (33) Write a Review

    Overall Rating 4.5

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$250-$500

    • Handling Improvement 4.129032 4.1
    • Ride Quality 4.16129 4.2
    • Appearance 4.580645 4.6
    • Bang For Your Buck 4.633333 4.6



    • 5/5

      Installation Time: Afternoon

      August 07, 2018

      Awesom

      The springs lowered my car to my liking. Handling feels early better too. Great product.

      Hunter

      Year: 2002 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      May 09, 2018

      Great Value

      The ride is very comfortable unless you hit a large bump, then may God have mercy on your soul because you are about to test your seat belts ability to keep you in your seat. But I wouldn't do it any other way. This is a great stepping stone for getting your feet.

      GavinB

      Year: 2004 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Weekend

      May 02, 2018

      lower is better

      the springs were an easy install except the coil is too close to get the isolator on. i had to grind a little the inside of the coil to make it clear.so far i have only driven it maybe 100 miles and it is about an inch lower than stock. ride is not bad a little stiffer.

      LyndaP

      Year: 2003 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      January 18, 2018

      Great

      Easy install even with caster camber plates. Make the mustang look 10x better.

      JeremyG

      Year: 2003 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      December 22, 2017

      Nice kit

      Was easy to install looks great gave my cobra the stance I was looking for no more 4x4 look to the wheel wells handles as good no more body roll

      DonaldM

      Year: 1998 Submodel: Cobra

      Helpful (4)

    • 3/5

      Installation Time: Afternoon

      October 16, 2017

      Love them, but...

      I recently purchased these SR Performance Caster Camber plates because the stock adjustment bolts were welded on, so I could not get my car aligned. I took the car to a shop to have it aligned, and they did it. The car drove awesome, for the first couple days.. On October 16th, I had a problem with the wiring for my electric fan. So I opened my hood to try and figure out that problem, when I noticed that the caster camber plate on the passenger side moved. Drastically. The alignment is completely messed up. The plates feel quality, and the unboxing experience was awesome, but I’m disappointed that i have to go spend another $100 to get the car realigned. Let’s hope everything actually holds.

      BrendanK

      Year: 1995 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      September 23, 2017

      Looks great

      Looks great, I recommend this set up for anyone with a 99-04 Mustang GT

      Dan

      Year: 2004 Submodel: GT

      Helpful (4)

    • 3/5

      Installation Time: Afternoon

      September 19, 2017

      not as low as i expected

      not as low as i expected. gives it a good stance, rides really good

      steve

      Year: 1997 Submodel: GT

      Helpful (4)

    • 4/5

      September 19, 2017

      GOOD KIT FOR A GOOD PRICE

      ride height drops as advertised, although expect the front to drop at least 1 inch more then the back, still gives it an awesome stance. 4 stars because the box the springs came in looked like it went through the shredder upon arrival, otherwise good product on a budget.

      TylerK

      Year: 2002 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Less than 1 Hour

      May 25, 2017

      Satisfied

      The springs and caster camber plates were quick and easy to install. I installed polyurethane isolators as well. My only complaints are that the front didn't drop as much as I would have liked and the caster camber plates weren't the easiest to adjust. I did the alignment myself and the plates got my alignment perfectly in spec, just didn't move quite as easily as I would have liked. The handling of the car improved dramatically around tight bends, and it looks better too. Definitely a good bang for buck setup.

      CoreyF

      Year: 2000 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      February 08, 2017

      Awesome Stance

      The camber kit made a big difference. Underneath the hood they look clean and it's easy to adjust. Just a few screws to unloosen and adjust your camber. They help provide my Mustang with the stance that I wanted.

      alloutsurfer

      Year: 1996 Submodel: GT

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      January 02, 2017

      SR lowering kit

      I had a shop do it for me. My Mach is sitting just right but could be a lil lower but for now it's good enough. Later on I might get air ride or adjustable

      Beasy

      Year: 2004 Submodel: Mach 1

      Helpful (4)

    • 4/5

      August 07, 2016

      SR Performance Springs

      Just had these installed on my 04 Mach. The ride is nice and compliant and feels pretty much like the stock springs with not much body roll. However I had measured the space between fender and tire and surmised that the 1.5in drop from these springs would be ideal. Once they were on the car the drop was closer to 3/4 of an inch. It looked a lot better than stock, but didn't really look lowered. Being a more seasoned driver, I'm actually happy with this medium drop.

      SimoneDFR

      Year: 2004 Submodel: Mach 1

      Helpful (4)

    • 5/5

      July 19, 2016

      Customer Service

      The parts are quality: SR. What I'm impressed with is the service. I ordered the camber plates separate before discovering this package. I called and asked if I could pay the difference to upgrade; AM came through!

      Daws

      Year: 1995 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Full Day

      June 14, 2016

      Lowering springs

      The lowering springs are with the money it gets rid of allot of wheel gap. The steering is much tighter in the car now good investment

      Brandon

      Year: 2000 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      March 21, 2016

      Lowering springs

      Very nice high quality and nice rubber coating easy to install fronts a little harder caster plates are a must very easy to install and look really nice with polished finish

      moody

      Year: 1998 Submodel: GT

      Helpful (4)

    • 2/5

      Installation Time: Less than 1 Hour

      November 25, 2015

      Know what you want from your car and make better purchasing decisions!

      I write this because I was looking to make my car look and perform better than stock. I love American Muscle and the videos that they put out, and this is the one product that I say I wasn't really happy with. At the time of my purchase I wasn't able to write a review for: 1- Took some time before I got the springs installed 2-When I had it installed, I tried to write a review on this but the system would not allow it for some reason. So here I am, back again to hopefully help others out there in making a good purchasing decision. My question is: What do you want out of your car? Is this a track car? Weekend warrior? Daily driver? After determining that, then you'll find out on where you want to go from there as in terms of suspension. This car for me is basically all of the above and when it came time to suspension I had to choose whether to go with springs or coilovers. From watching the videos on American Muscle I came to the conclusion that I wanted a balance, something that rode smoothly and nicely but could perform as well on the track and through the canyon roads, not to mention being easy on the wallet. My experience after having driven on the springs so far have not been so well, in fact I wish that I could've kept my stock suspension setup as it felt better in terms of ride quality. Handling it's a bit more stable but it requires more work and more parts for it to be perfect. Something that people may overlook is that once you start changing the suspension geometry you have to change everything in order to get it right. So a mod that you think will solve one thing will only lead to others until you address them all, emptying out your wallet. So after the install of the springs and camber plates I took the car out to the track many times to drift and I felt like the car is now more boaty than being on the stock springs. The car sways and pitches more violently and I'm pretty sure that I need better struts that are suited for the spring weight. But at that point though I might as well have gone straight for the coilover setup as after you buy the springs and struts-it could've just been coilover money. The struts I have now are just the regular KYB struts that are probably and most likely just the OEM spec replacements and not suited for lowering springs. Not only with the even boatier issue that I'm experiencing, steering is harder is more work now, I've had the car aligned many times and I'm always finding that the car wants to wander. Say it'll pull to the left, I take it in for an alignment then pulls right. But I feel like I'm working out my arms trying to steer the car, it's not smooth at all and I have changed out the ball joints. (I'll be seeing about doing a power steering flush to see if it might help) With the lowered stance, while it definitely got rid of the wheel gap and improved the look, I also got rear end wobble. It's as if the rear is shaking its tooshy and it's more apparent at freeway speeds. Again, having lowered the car it had altered the suspension geometry so now I have to buy more things to correct it. All I wanted was a lowered ride height and slightly better handling as it had stated, but now I'm wishing that I was back on the stock suspension setup and just saved my money. Not only is the car my daily driver but when I have fun with it I take it out to the track for drifting so that's how I'm writing this review. What I learned from this is before I go into any sort of modding, I have to decide on the car's purpose. Ultimately I did not want to ride quality to go down but I wanted the lower the stance to get rid of the wheel gap, I just wanted to get rid of that wheel gap and handling was just a bonus. But driving the car day in and day out with the way it is now, I would've just dealt with the wheel gap had I known that this was the way it felt unless you spent more money to correct the issue. You notice every major bump or crack in the road and I can't believe that I'm having bumper scraping issues. So figure out what you want from the car, and if money is no issue then by all means go ahead and get the springs, because you'll most likely be able to afford all the other suspension tidbits. But if money is an issue, then I suggest you really evaluate your need to purchase this set as this will only be the start of your suspension modding money spending journey. This review is doing everything by the book and also having purchased and done what American Muscle recommends with this kit. Purchasing the kit, the spring isolators and sleeve, getting an alignment.

      MustangDriftR

      Year: 1999 Submodel: GT Los Angeles, CA

      Helpful (4)

    • 4/5

      Installation Time: Afternoon

      August 21, 2015

      SR PERFORMANCE CASTER CAMBER PLATE LOWERING SPRING KIT 94-04

      THE LIFTED, 4X4 LOOK ON MY 2001 GT IS A THING OF THE PAST NOW WITH GREAT, NOTICABLE HANDLING IMPROVEMENTS TO BOOT! INSTALLATION WAS A BREEZE AND THE ALIGNMENT WAS ACHIEVED EASILY BY THE LOCAL SHOP WE BROUGHT IT TO THANKS TO THE ADJUSTABLE CASTER/CAMBER PLATES!

      AlexM

      Year: 2001 Submodel: GT Perth Amboy, NJ

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      February 23, 2015

      Great buy

      The only reason that this kit didn't get 5 stars in the handiling improvement catagory is because I haven't taken it to a track yet to push it to the limits. It looks great and is only slightly firmer then factory. Install was very straight forward and simple but the only reference I had for questions was the video on this website. Luckily my buddy and I are handy enough with a wrench to have figured it out. Love them and without a doubt would recommend them.

      kylewolfe8

      Year: 1998 Submodel: GT Goreville, IL

      Helpful (4)

    • 5/5

      October 18, 2014

      Great look!

      Love the look my mustang has gained from this product, install was easy, quality is top notch, I would buy again if I had too

      Dillioncarlton

      Year: 2004 Submodel: GT Slatington, PA, USA

      Helpful (5)

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