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Roush Stage 3 Body Kit w/ Wing - Unpainted (99-04 GT, V6)

Market Price $759.99 You Save 4% ($30.00)
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  • Item 69011
  • MPN# SM01-1K001-AA

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Quoted installation from $125

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    Features & Details

    • Roush Race Styling
    • OEM-Quality Materials
    • Six Piece Kit
    • Made in the USA
    • Fits 1999 to 2004 GT and V6 Mustangs
    Roush Stage 3. Make your ride a Roush ride with a full Roush Stage 3 Body Kit from AmericanMuscle. The new fascia and chin spoiler make for an intimidating front end, with rocker moldings that will give your Mustang a lower, wider appearance. The rear fascia and race-inspired rear wing spoiler will make it clear to everyone that it was a Roush Mustang that just passed them.

    Quality Construction. This Stage 3 Body Kit is made in the USA at Roush's own plastics manufacturing facility from OEM quality, high-pressure injection molded high-strength thermal plastic olefin (TPO) for it's durable yet flexible properties. The Roush name means easy installation and the tightest, cleanest fit in the industry.

    Kit Includes. The Roush Body Kit includes the Front fascia kit, left/right side skirts, left/right rear valance, wing with pedestals, gaskets, fog lights, (with extension harness to stock connector), lower grille and all the mounting hardware to transform your stock Pony to a Roush Stallion.

    Application. The Roush Stage 3 Body Kit fits the 1999 to 2004 Ford Mustang including the V6, GT, and Bullitt models. Estimated 8 to 10 hours installation time.

    Technical Note. This body kit requires Roush SM01 side exhaust kit. AmericanMuscle recommends professional installation of all body parts. We also recommended test fitting these products before they are painted.

    Freight Notes. Freight items can only be shipped within the continental 48 states, no expedited methods. What is freight shipping? Your Answers are Right Here!.

    Fitment: 1999 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (1) Front fascia
    • (1) Passenger side skirt
    • (1) Driver side skirt
    • (1) Passenger side rear valance
    • (1) Driver side rear valance
    • (1) Pedestal rear wing spoiler
    • (2) Fog lights (with extension harness to stock connector)
    • (1) Lower grille
    • Mounting hardware
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (9)

    5 Top Rated Questions

    Are you guys looking to get the side exhaust on American Muscle?

    Will this fit on a 99 cobra

    • Yes, this body kit will fit on a 99 Cobra Mustang.

    Helpful (0)

    Is there a kit for the side exhaust that goes with this body kit that's available for purchase? Will it work with an aftermarket exhaust?

    • Unfortunately, we do not have a side exhaust kit that will fit a new edge at this time.

    Helpful (0)

    Can you buy the rear valences separately?

    • Unfortunately we do not currently offer the Roush Stage 3 rear valance separately.

    Helpful (0)

    Will this fit my 2001 cobra?

    • This will fit a 2001 Cobra.

    Helpful (0)
    Post Your Question
    4 More Questions
    billet grille can you still keep your aftermarket billet grille after installation? 1 answer
    Rear Bumper Does it come with a replacement rear bumper because the stock gt bumper has the 2 exhaust holes 2 answers
    How low does it sit? How low to the ground does the front bumper sit? I want a low look but not scrapping with lowering springs on the car... Could some one measure the height from the ground to the bumper??? 1 answer
    Roush Kit Wing Will I need to make new holes in the trunk for the new "wing" that comes with the Roush Body Kit? 1 answer

    People Who Bought This Item Also Bought

    Customer Reviews (15) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Weekend

    Installation Cost:$500-$1000

    • Fit 4.666667 4.7
    • Appearance 4.75 4.8
    • Bang For Your Buck 4.583333 4.6

    • 5/5

      November 06, 2017

      Roush kit

      Product arrived and is perfect. Thank you to everyone at American muscle


      Year: 2003 Submodel: V6

      Helpful (3)

    • 2/5

      Installation Time: Afternoon

      September 10, 2017

      calvins review

      From what i can tell the wing is an upset. it has a very ugly mount. it could potentially mount wide but it will not look as it does on the advertisement. Reason. when you take it out of the box it will look crazy nice but then put it on the rear of your mustang and where it should mount will over shoot the entire rear end of your mustang so American muscle sends with it an added 2 pieces to mount the wing in the original spots of where the old wing came off. which then now you still have an over hang of 2 potential mounting areas. which appears ugly in the end. You almost have to cut the first set of mounting screws and off and completely redo the wing to go with the added parts that come with this kit that allows for a match for installation. A real upset. Dam. Nothing is as advertised. The front replacement bumper is some flimsy piece of plastic that might flap in the wind once installed. Yet the original bumper mounts firm and true. Dam. Im certain that once the unit is done being painted i will like it all but will know it all needs to be altered just to look good.


      Year: 2001 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Weekend

      July 23, 2017

      Roush kit

      completely changes the looks of your mustang. Turns it into a unique ride.


      Year: 2001 Submodel: GT

      Helpful (3)

    • 4/5

      July 18, 2017


      Be prepared to do a little bodywork and sanding. It's a nice look


      Year: 2000 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      November 24, 2016

      Roush body kit

      I gave the kit a five star rating because I bought the roush body kit a while back and it fit perfect! I do recommend mocking up the bumper Brackett's before you rivet them even though they have pre drilled holes because if you're like me you don't want even The smallest gap where the bumper meets the fender..but always liked the product and will be buying another kit soon!


      Year: 2003 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      November 08, 2016


      I really like the body kit and it totally changed the look!! I only had time to install the front bumper for now. But I will eventually have the time to do the side skirts and spoiler. It probably took about 3 hours to install.


      Year: 2002 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      July 18, 2014

      Roush review

      Love this product, this kit is amazing the material it's made of is amazing, durable flexible and fits like a glove on the car just like your stock parts do. If I had to I would recommend and buy again, the money is worth it for this product.


      Year: 1999 Submodel: GT Allentown, Pa

      Helpful (4)

    • 5/5

      Installation Time: Full Day

      March 07, 2013

      ROUSH kit

      Great kit. Made to spec. The only thing that I'm not a fan of is using 3M tape to keep some of the parts attached to the car. I just don't like 3M tape. Other then that I couldn't be happier.


      Year: 2003 Submodel: GT Yuma, AZ, USA

      Helpful (4)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      January 18, 2013 you're ready for the next step!!!

      this kit looks real hot on any mustang for that year and time. with other up grades to the sound you will back people off of you who don't like mustangs or any other ford that we drive and that's something very big to hing your hat on for ford fans ww!!!! i have a 2001 mustang gt drop top and i have this kit set up and i up graded on the sound and the motor it self to go along with it and i will tell all of the ford fans out there i also have a 2004 f-150 lightning.when i start up the truck and the car at the same time the mustang (4.6) almost sounds the same as the (5.4) truck!!!!! and that's real!!!


      Year: 2001 Submodel: GT Charleston, SC, USA

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $500-$1000

      June 07, 2012


      I was a little worried about this kit an fit . I ordered after a lengthy conversation with AM an ordered this kit. I was impressed with knowledge an length AM went to answer all my questions about it . I highly recommended this body kit !!! I surprised with aggressive the look my mustang now has an also recommend new headlights to match the new kit... The only down fall is now I have to get rims,hood, an many other products to finish the look AM helped my mustang achieve ...Thank You American Muscle !!! :)


      Year: 2002 Submodel: V6 Ponca City,Oklahoma

      Helpful (5)

    • 5/5

      Installation Time: Shop Install

      March 24, 2012

      Looks amazing!

      Fits perfect! No complaints at all, couldn't be happier!


      Year: 2002 Submodel: GT Lemoore, CA

      Helpful (6)

    • 5/5

      Installation Time: Shop Install

      March 19, 2012

      Awesome Body Kit

      I only had the shop install the front fascia and along with some smoked OE headlights and wow!!! What a great difference it made!! This kit really seperates the kittens from the tigers!! Can't wait to have the rest put on my pony!! This is a must for any 'stang lovers out there wanting to give your ride a sleek to it.


      Year: 2001 Submodel: GT Burley, Idaho

      Helpful (4)

    • 5/5

      February 25, 2011

      roush body kit

      i love the stage 3 body kit

      omar sanchez

      Year: 2000 Submodel: GT

      Helpful (8)

    • 4/5

      May 01, 2010

      great set up

      The Rousch Stage 3 body kit fit great. I had it professionally painted and installed, fit right the first time and looks like it came from the factory. Only reason this didn't get 5 stars was because I couldn't find the side exhaust system on American Muscles website so I had to go to a different supplier to complete the look.


      Helpful (58)

    • 5/5

      March 19, 2010

      stage 3 roush

      front bumper cover

      M. C. couch

      Helpful (11)