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Mach 1 Chin Spoiler (99-04 GT, V6; 99-01 Cobra)

100+ Reviews
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  • Item #11005G99
  • Market Price $74.99
  • You Save 20% ($15.00)
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Product Videos Customer Photos
  • Aggressive MACH 1 Styling
  • Features thicker, stronger construction
  • Includes Metal fastening hardware
  • Easy, 30-minute installation
  • Fits 99-04 GT, V6, Mach 1 and 99-01 Cobra
Aggressive Mach 1 Styling. The Mustang Mach 1 Style Chin Spoiler is the perfect styling cue to give your 1999 to 2004 GT and V6 Mustang or the 1999 to 2001 SVT Cobra the aggressive front end of the 03-04 Mach 1! Durable Construction. Unlike other Mach 1 style Chin Spoilers on the market that use thin, fragile materials and inferior plastic mounting hardware, our chin spoilers feature thicker, stronger materials and include solid metal fastener hardware!

Easy Installation. Mounting the Mach 1 chin spoiler is simple with the included nut and bolt hardware, and only takes 30-minutes to change your Mustang from a pony into a stallion. See the video below.

Application. This Mach 1 Chin Spoiler fits the 99-04 GT, 99-04 V6, and the 99-01 SVT Cobra. It also fits the 03-04 Mach 1’s as a direct fit replacement for your damaged factory chin spoiler.

Installation Note. For true aggressive Mach 1 OEM styling, be sure to tuck this spoiler a ¼ inch back from the front of your bumper. This will allow the edges to fit flush with the wheel well opening and really make your stang chomp at the pavement. Chin spoilers are shipped rolled, when unboxed they will cure to their original shape. It is recommended to pre-fit all items before they are installed or painted.

Mustang Fitment: 1999 2000 2001 2002 2003 2004 Details

What's in the Box
Hardware included:
  • (28) 3/8" Washer
  • (14) 3/8 Nyloc nuts
  • (14) 1" Long Phillips SS Screws
Installation Info
  • Bullitt - 01
  • Mach 1 - 03, 04
  • V6 - 99, 00, 01, 02, 03, 04
  • Cobra - 99, 01
  • GT - 99, 00, 01, 02, 03, 04

Most Helpful Reviews View All

Overall Rating 4.7/5 Write a Review
Mach 1 chin spoiler

Ever since I saw these on a buddies Mach 1 I've been counting the days until I got one on my '02 GT. As said before it completely changes the look of any Mustang. A must have for an 99-04. Installation

Read More
Helpful (37) (4)

Mach 1 Chin: Aggressive and stylish

Attaching this to my car really helped the appearance. This is doubly so on lowered vehicles and is a great way to make the stock bumper stand out for an affordable price. Thanks AM!

Helpful (20) (0)


Hey everyone I’m Justin with, and I’m taking a look at a product that many Mustang owners believe should have been standard from the factory. Talking about this Mach 1 chin spoiler for View Full Transcript

Customer Photos (100+) View All

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Q & A (6 Questions, 16 Answers) Ask a Question

Can this chin spoiler be painted to match my car?

RadGT Year: 2004 Model: GT

Question Resolved
Good Question (2) (0)
  • Yes, they can be painted. Surprisingly, they look pretty good with the spoiler matching your exterior paint code. Look around on the internet for some pictures. I'm just wondering if you were to nick it on a curb, would it crack the paint because it is somewhat flexible.

    Helpful (6) (0)

    Best Answer

    Formless Year: 2002 Model: GT

Show 5 more answers

would this mach 1 chin spoiler fit on my roush stage 2 2003?

giovelaz Year: 2003 Model: Other

Question Resolved
Good Question (0) (0)
  • it won't fit, this only fits the v6 or GT front bumper OE style

    Helpful (0) (0)

    Andres0684 Year: 2003 Model: GT

    Top 25 Contributor

Show 2 more answers

will this work if my car is lowered? My car is lowered and im not sure how this would work/fit with my car. Has this been a problem for anyone else?

wiggy Year: 2000 Model: GT

Question Resolved
Good Question (0) (0)
  • As long as you mind curbs and drop offs, as well as don't pull too close to parking blocks you're fine. It may scrape every once in a while on aggressive potholes and steep inclines, but otherwise nothing. It looks too good not to put on a lowered car anyway!

    Helpful (4) (0)

    Best Answer

    slicksilver Year: 2002 Model: GT

    Top 1000 Contributor

Show 6 more answers

Reviews (100+) Write a Review

  • 5 Stars .78 79%
  • 4 Stars .19 19%
  • 3 Stars .02 2%
  • 2 Stars .00 0%
  • 1 Stars .00 0%

out of 5 stars

100+ Customers Recommend this Product

Installation Time:Less than 1 Hour

Installation Cost:0-$100

  • Fit: 4.425887 4.4/5
  • Appearance: 4.83368 4.8/5
  • Bang For Your Buck: 4.583333 4.6/5
Filter By Sort By
  • 5/5

    Mach 1 chin spoiler

    May 03, 2010

    Ever since I saw these on a buddies Mach 1 I've been counting the days until I got one on my '02 GT. As said before it completely changes the look of any Mustang. A must have for an 99-04. Installation was easy but it helps to have someone help.


    Year: 2002 Model: GT

    Helpful (37) (4)

  • 5/5

    Mach 1 Chin: Aggressive and stylish

    June 15, 2010

    Attaching this to my car really helped the appearance. This is doubly so on lowered vehicles and is a great way to make the stock bumper stand out for an affordable price. Thanks AM!


    Helpful (20) (0)

  • 5/5


    July 28, 2010

    if your a v6 owner like my self im sure you were always lookng and comparing the beefy back to the slim front well this little piece of heaven evens out the whole car and gives it a really agressive look from front and side i reccomend it to v6 and allso gt owners

    Nick Jones

    Helpful (23) (3)

  • 5/5

    '01 Cobra Chin Spoiler

    March 14, 2010

    Great addition to car--and good support from AM for the install video and guide. However, the '99-'01 Cobra's front bumper is not as 'round' as the V6's and GT's, so the spoiler (when flush with wheel well) looks silly sitting like an inch back from the front of the bumper. I would recommend making it flush up front, even though the video says not to. Looks WAY better!


    Helpful (30) (7)

  • 5/5

    Chin spoiler install review

    July 19, 2009

    Installation recommendation: fasten the ends to the wheel well first, then work towards the center. Good product and good fit.

    J Cook

    Helpful (20) (4)

  • 5/5

    Good Looks, Quick and Easy

    June 18, 2010

    Easy install. Great looks for such a simple addition. i agree with others, this part should have been stock. Don't worry about the part being rolled up in packaging. The spoiler unraveled fine, although, this Texas heat sure helped speed up the process.


    Helpful (13) (2)

  • 4/5

    Chin Spoiler

    March 17, 2010

    I was so excited to finally get it but when I finally did, it was warped on one wide. I put it on anyway and it looks great exept that spot. I'm hoping it will straighten out with time.

    Jordan N

    Helpful (9) (1)

  • 4/5

    Chin Spoiler

    March 23, 2012

    A decent product. I set it out at room temp to "uncurl" after shipping. Installation should have been a breeze, but I didn't like the metal hardware. Chin Spoilers tend to come out on the losing side of curbs and stops, and if it gets ripped off I'd rather it not take or break my front fascia with it. So instead of using the included hardware I went to Ford and picked up 14 plastic pushset pins.. and they work great. It's not a first class product, it's more like a piece of rubber molding than a chin spoiler, but once installed it looks okay and I suspect will take a fair amount of abuse. I still think the metal hardware (nuts&bolts) are a bad idea. They're not used on pieces like this, pushset pins are used. They're faster, less risky, and require a lot less wrench turning.


    Year: 1999 Model: Cobra Driving Style: Daily Driver 'Stangs I have owned: 10+ Midwest

    Helpful (6) (0)

  • 5/5

    Tough to do but well worth it!

    June 13, 2008

    My advice is to take it one step at a time. Start from the corners and work your way into the middle. That way you can keep the corners flush with the wheel wells.

    Andrew Burke

    Helpful (9) (2)

  • 4/5

    Nice addition to my \'96

    January 18, 2008

    Looks great on my \'96 GT convertible. Shipping was quick and the price was good. I used a combination of 1/4\" machine scews and bolts and larger, more robust plastic push-type clips, (alternating, everyother hole). Still all fit the 1/4\" holes I drilled. Try the nuts with the cast-in flat washer and locking design. It is pretty easy to reach inside the bumper cover and hold them by hand. Once they start to tighten they grip, you don\'t need a wrench to hold them. The plastic clips supplied were too brittle and either broke or didn\'t hold tight enough to satisfy me.


    Helpful (5) (0)

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