WIN $7,000 For Your Mustang! Enter Now
Talk to a Mustang Expert
1-888-332-7930
Mon-Thu 8:30a-11p, Fri-Sun 8:30a-9p

Free Shipping on Everything. Seriously. Details

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

Market Price $59.99 You Save 12% ($7.00)
Our Price

$52.99

FREE Shipping
  • Item 11005G99
  • MPN# 11005G99

In Stock Ships same business day. Choose options to add to cart

Features, Videos & Details

  • 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

Review & Installation Video

Hey everyone I’m Justin with AmericanMuscle.com, 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 your 99-04 V6 and GT Mustang. The spoiler is made from durable, impact resistant materials and it needs to be as it’s a little closer to the road, which makes it more susceptible to road hazards, curbs, speed bumps, whatever. Now I’m not saying it’s impervious to those things, however I will mention it probably withstands the abuse a lot better than some of its competitors. The kit comes with all necessary hardware needed to install. Now the spoiler itself is shipped rolled so you’ll want to let it sit out for about 24 hours, just to let it settle into shape before installing, now if you want to speed this process up a little bit, you could always hit it with a hair dryer, or maybe even a heat gun. The spoiler mounts to the underside of your stock bumper so you will need a drill, and some other basic hand tools, we just used an 11mm wrench, and a Philips head. Now you will make life a lot easier if you go ahead and get the front of the car up in the air a little bit, whether it be jack stands, ramps, a lift, whatever it may be but believe me you’ll thank me later. Install – pretty straightforward, should take you about 30 minutes. Now there’s a couple of different schools of thought pertaining to the install, some of you mentioned you like the look of the lip when its mounted flush with the front of your bumper, however if you’re trying to achieve the look of the true 03-04 Mach 1, then you want to recess the lip back about a ¼” like we did with our V6. Chances are if you’re already watching this video then you’re probably already aware of the fact that the front of these Mustangs looks a little unfinished, that’s where this Mach 1 chin spoiler really shines, it finishes off the front end of your New Edge Mustang perfectly.

Aggressive Mach 1 Styling. The SpeedForm 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 SpeedForm 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 SpeedForm 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 SpeedForm 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.

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
About The Brand

About SpeedForm

SpeedForm

Will it fit my Mustang?
  • 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

5/5
Effective Black Out Styling

This product is a great Mach 1 appearance update. Simply drill the holes and screw it on.. I put my chin spoiler back from the edge a couple centimeters to get the 1970's look, but you can also fit it ...

Read More
Helpful (3)

5/5
Great product

It looks great. Made the front of my mustang look even better.

Helpful (1)

Overall Rating 4.7 out of 5 stars
Read All 100+ Reviews

Customer Photos (100+) Submit Your Photo

View All 100+ Photos

You Might Also Like

9 Questions / 22 Answers

Ask a Question

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

  • 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!

    slicksilver

    Helpful (5)

Show 6 more answers

Flush fit and color? I have two questions. The first being, can someone explain what everyone is talking about when they refer to the flush fit of the chin spoiler? And just wondering what everyones opinion is on leaving the c.s. black on my white mustang. Thanks !

NickGT00

  • You can either install it flush with the bottom of your bumper or you can install it back a ways for the actual Mach 1 look. Personally I did it flush with the bumper and it looks ok. As for painting it I would leave it Black as it will be more noticeable especially on a white car. I have had 2 White Mustangs and I always liked the Black on White look.

    QCRUN98

    Helpful (4)

Show 7 more answers

Height What is the height of the spoiler once mounted from facia to bottom of spoiler

Rickm

  • I assume you want the height of the bottom of the spoiler to the ground, after installation. My car has stock springs and is not lowered and the distance is eight inches. Bare in mind that the factory air dam behind the spoiler protects the sub frame, so if you park to close to the front axle you will hear it scraping any obstacle in its way. In any event , if at any time you hear a scraping stop. unless you drive a Camaro.

    pilot

    Helpful (2)

Show 1 more answer Answer This Question

Hello everyone , I want to know if this spoiler would fit my 04 v6 mustang

Tuzo19

  • yes, 100%

    JKett17

    Helpful (1)

Show 2 more answers

I have a 2000 gt with a 03/04 cobra front bumper. Will this lip fit on that bumper?

Fmagana

  • Unfortunately, this spoiler is designed for the 99-01 Cobra Mustangs. It will not be a direct fit on the 03 Cobra bumper. The spoiler that will work with the Cobra bumper is the Ford Performance OE Chin Spoiler (03-04 Cobra), item # 53640, (http://www.americanmuscle.com/svt-chin-spoiler-0304.html).

    AshleyK

    Helpful (0)

When installing on a Mach 1 do the holes line up correctly? Is this an exact replacement of the one that came on the stock Mach 1?

BigRed

  • Yes, the Mach 1 Chin Spoiler (99-04 GT, V6; 99-01 Cobra) fits the 03-04 Mach 1’s as a direct fit replacement for your damaged factory chin spoiler.

    JeffAM

    Helpful (0)

Answer This Question

More Products You Might Like

Customer Reviews (100+) Write a Review

Overall Rating 4.7

out of 5 stars

Installation Time:Less than 1 Hour

Installation Cost:0-$100

  • Fit 4.485039 4.5
  • Appearance 4.850863 4.9
  • Bang For Your Buck 4.616352 4.6



  • 5/5

    August 24, 2016

    Aggressive Look

    I ordered this Chin spoiler and was a little skeptical due to it's the cheapest on the site. But after installing it and seeing how it looks and fits, I couldn't be happier. Easy to install, no need for instructions (does not include). Jack up your car find the center of the lip, match it to your car mark it with a sharpie and start drilling. I just finger tightened the passenger side then the driver side, then held it up and drilled the center, and went from there. Super easy.

    BigSlim

    Year: 2002 Submodel: GT

    Helpful (1)

  • 4/5

    August 19, 2016

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

    Looks great and is the quality I expected. It might help to have two people for installation

    Jeff

    Year: 2004 Submodel: V6

    Helpful (1)

  • 5/5

    August 12, 2016

    Great product

    It looks great. Made the front of my mustang look even better.

    MustangboyTN

    Year: 2003 Submodel: V6

    Helpful (1)

  • 5/5

    June 19, 2016

    looks great, takes more than 1/2 hour for install

    Received my chin spoiler in less that 24 hours...looks great right out of the box, but don't be fooled by the install time (of claimed 30 minutes)....If you have to drill all the holes like I did, plan on at least an hour to hour and a half to get the job done right, but well worth the time and effort.....

    elinor

    Year: 1999 Submodel: V6

    Helpful (1)

  • 5/5

    Installation Time: Less than 1 Hour

    January 15, 2013

    Effective Black Out Styling

    This product is a great Mach 1 appearance update. Simply drill the holes and screw it on.. I put my chin spoiler back from the edge a couple centimeters to get the 1970's look, but you can also fit it along the outer lip for a good look. Only thing to complain about was the product can be a bit picky when it comes to bending it to the right shape. Price is high, but it's the safe option if you want a good mach 1 chin spoiler.

    Armyturtle4

    Year: 2002 Submodel: GT Pleasanton, CA, USA

    Helpful (3)

  • 4/5

    May 15, 2011

    bended chin

    I really like the look of my car now with this new chin spolier that I put on my GT....the only problem that I had was that my spoiler came bended and twisted all up in a small box....so I had to use a blowdrier to heat up some spots to bended up to shape and have that perfect fit that I was looking for

    meme

    Year: 2003 Submodel: GT

    Helpful (2)

  • 3/5

    June 23, 2008

    Not OEM

    I ordered this. thinking that it would be an OEM unit, but this is an after market unit. I was very unhappy with my purchase, but the customer service at AmericanMuscle was great and they refunded my money.

    Paul

    Helpful (1)

  • 4/5

    June 30, 2010

    Very nice

    the product looks great on the car even though it doesn't match up just right with the edges of front bumper, but also be preapared to get it all folded up with no hardware... at least i did, hope it doesn't happen to you but the product is great.

    Cory

    Helpful (5)

  • 5/5

    May 03, 2010

    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 was easy but it helps to have someone help.

    Ken

    Year: 2002 Submodel: GT

    Helpful (37)

  • 4/5

    June 19, 2010

    Sharp looking

    A must if your not planning on a body kit, very good part, a little to much $ I feel for such a part..

    2002 GT

    Helpful (6)

  • 5/5

    June 15, 2010

    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!

    Tim

    Helpful (20)

  • 4/5

    September 07, 2009

    Mean Looking Stang

    Nice product, easy to install, was shorted a couple of screws, but overall fit perfectly. gives my stang a mean look for a fairly cheap price. Will only buy from American Muscle

    Steve P.

    Helpful (6)

  • 5/5

    July 28, 2010

    YES!

    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)

  • 5/5

    March 14, 2010

    '01 Cobra Chin Spoiler

    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!

    Logan

    Helpful (30)

  • 5/5

    July 19, 2009

    Chin spoiler install review

    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

    April 27, 2011

    quick, easy, painless, and looks great.

    The chin spoiler added a much needed aggressive look. It is cheap and simple to install. Only took about an hour to install. I would recommend having a friend help, much easier that way. If you think it is too much work, it's not. All you need is a 11mm wrench, screw driver, drill, and a 1/4inch drill bit. Drill the center hole first and put a bolt/washer/nut in then do both ends closet to the wheels next. Then work your way to the center from either side. I would also read and watch the installation guide. I was missing 3 bolts, 4 washers, and 3 locking nuts. I went to Home Depot and found the exact same hardware for a total of $2.00. If I wasn't missing some final pieces it would get 5 stars.

    Christian

    Year: 2003 Submodel: GT

    Helpful (2)

  • 5/5

    June 18, 2010

    Good Looks, Quick and Easy

    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.

    Stu

    Helpful (13)

  • 4/5

    March 17, 2010

    Chin Spoiler

    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)

  • 4/5

    Installation Time: Less than 1 Hour

    March 23, 2012

    Chin Spoiler

    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.

    SteveW

    Year: 1999 Submodel: Cobra Midwest

    Helpful (6)

  • 5/5

    June 13, 2008

    Tough to do but well worth it!

    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)

Related Mustang Categories