1-888-332-7930 M-F 9-9 EST, Sat 9-5:30 EST

Free Shipping on Everything. Seriously. Details

Ford Racing Pinion Flange (03-04 Cobra)

11 Reviews
Our Price

$29.00

  • Item #50390
  • MPN #M-4851-B
  • Market Price $34.99
  • You Save 17% ($5.99)
In Stock Ships same business day.
Free Shipping on Everything
Features
  • Direct fit replacement
  • Designed for use with 1350 U-joint flange
  • 4.25" bolt circle
  • Genuine Ford Racing part
  • Fits 2003-2004 SVT Cobra
Description
Cheap Insurance. When installing a new drive shaft or gears in your Cobra, a new Ford Racing Pinion Flange is cheap insurance against future problems. Why use that old, unreliable flange when you can replace it with a brand new one to ensure your drive line performs flawlessly.

Legendary Ford Racing Quality. When you're adding performance parts to your Pony, you can't go wrong by installing parts from the folks that know it best. Ford Racing's legendary quality ensures a perfect fit and years of hassle-free use.

Application. This Ford Racing Pinion Flange is a direct fit replacement for the 2003-2004 SVT Cobra Mustangs with a 1350 U-joint flange.

Technical Note. This Cobra Flange is required for the installation of an 8.8" Rear Axle Assembly when swapping out the factory rear from a 2005-2014 V6 Mustang.

Mustang Fitment: 2003 2004 Details

What's in the Box
  • (1) Pinion Flange
Installation Info

Installation Time: (approx) 2 Hours

Difficulty Level:Advanced mechanical skills required.

Fitment
  • Cobra - 03, 04

Most Helpful Reviews View All

Overall Rating 4.8/5 Write a Review
5/5
Awesome customer service!!!

I recently swapped my v6 rear end for one from a roush mustang on my 06 Mustang. I was asking some question about the swap and one of your employees personally Messaged me and told me exactly what I needed.

Read More
Helpful (1) (0)

5/5
Necessity for a 7.5" to 8.8" swap on S197 V6

I recently swapped my 2008 V6 stock 7.5" axle with a 2014 GT 8.8" track pack axle. this product is a necessity for that. Worked perfectly.

Helpful (1) (0)

Customer Photos

You Might Also Like

Q & A (1 Questions, 2 Answers) Ask a Question

Work with v6 Is this the pinion flange that is needed to take a 05-09 v6 and put a 8.8 gt rear in it and still use the factory driveshaft?

Grogan Year: 2008 Model: V6

Good Question (0) (0)
  • Yes, if you are swapping your rear end for the 8.8 this is what you need. It bolts right up no problem and you can still run your factory driveshaft.

    Helpful (0) (0)

    LAbosss Year: 2006 Model: V6

    Top 250 Contributor

Show 1 more answer Answer This Question

Reviews (11) Write a Review

  • 5 Stars .91 91%
  • 4 Stars 0 0%
  • 3 Stars .09 9%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
4.8

out of 5 stars

11 Customers Recommend this Product

Filter By Sort By
  • 5/5

    Necessity for a 7.5" to 8.8" swap on S197 V6

    May 23, 2014

    I recently swapped my 2008 V6 stock 7.5" axle with a 2014 GT 8.8" track pack axle. this product is a necessity for that. Worked perfectly.

    StormRiderG

    Year: 2008 Model: V6 Driving Style: Street / Strip 'Stangs I have owned: 1 Grantham, NH, USA

    Helpful (1) (0)

  • 5/5

    Awesome customer service!!!

    September 22, 2013

    I recently swapped my v6 rear end for one from a roush mustang on my 06 Mustang. I was asking some question about the swap and one of your employees personally Messaged me and told me exactly what I needed. He also sent a link and picture, so buying this part from your website was a click away and couldn't have been any easier!! The part I ended up needing was a 03-04 cobra racing pinion flange. The part was very reasonably priced and was exactly what I was expecting. The flange was carefully packed and I was able to directly bolt it on right out of the box.. I have put this flange through some agressive driving and high speeds and it has not let me down!!!! I was also very pleased with how quick the part got to me in Ontario, Canada and the low costs of shiping.Thanks American Muscle!! You can look forward to doing business with this happy customer in the future!!!

    MattyG87

    Year: 2006 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Windsor, ON, Canada

    Helpful (1) (0)

  • 3/5

    Good OEM part

    July 18, 2014

    Good part if replacing rear end on v6 mustang. Needed in process

    tylertgct

    Year: 2008 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1

    Helpful (0) (1)

  • 5/5

    works great for a gt rear end swap on a v6.

    April 22, 2014

    I purchased the 03/04 cobra pinion flange to put on a 06 gt rear and to install on my 2010 v6. Installation went easy as it bolts right up. You have to check to torque on the pinion nut to torque it down to the same spec. Installed the new rear end on my 2010 v6 and WOW its amazing. Great product fast shipping. I will continue to purchase my parts from American Muscle.

    Michael2010

    Year: 2010 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 3 Moscow mills, mo

    Helpful (0) (1)

  • 5/5

    03-04 Cobra Pinion Flange

    April 19, 2013

    Great product! Used this to do my terminator swap and bolt the driveshaft to the stock GT rear. Worked perfectly.

    DanMeyers

    Year: 2001 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 10+

    Helpful (0) (1)

  • 5/5

    Pinion flange

    January 14, 2015

    Changing 7.5 differential on 06 Mustang to 8.8 from GT Not only was the part exactly what I needed, the AM rep knew what I needed before I asked. Great staff, reasonable price.

    Autocross14

    Year: 2006 Model: V6 Driving Style: Race 'Stangs I have owned: 4 Houston TX

    Helpful (0) (0)

  • 5/5

    2005-2009 V6 Upgrade

    October 17, 2014

    I put in a 8.8" rear end from a GT. This pinion flange is exactly what is needed to connect your V6 driveshaft. Installation was easy and it works perfectly.

    JayB56

    Year: 2009 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 5+

    Helpful (0) (0)

  • 5/5

    Another Quality Product!

    August 22, 2014

    I purchased this part due to suggestion by American Muscle...and I am glad I listened to them. I did an 8.8 swap this morning at a shop on my car...and the original pinion flange on the axle will NOT bolt up to my v6. Luckily I had listened to American Muscle and ordered this part. The shop had it installed in about 10 minutes and set to work on bolting the axle back up to the car. The part arrived quickly, and was packaged very well. AmericanMuscle has never steered me wrong. Quality Products. Amazing Customer Care/Service. All around great business! I called an spoke to someone to verify if I needed this part for sure or not, the first rep couldn't tell me for sure but found me someone who could confirm for me 100%.

    Brandonscarinfo

    Year: 2008 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 SF Bay Area, CA

    Helpful (0) (0)

  • 5/5

    Needed it for my new ford racing rear end

    July 23, 2014

    Bolted right up! Needed it so I could use my v6 driveshaft with the new rear end.

    skierlou

    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 3 cheyenne,wy

    Helpful (0) (0)

  • 5/5

    A must do.

    May 25, 2013

    Simply put, this is a must have for modified Cobras. I can tell the car is doing much better after putting this in.

    Cobra5sf

    Year: 2003 Model: Cobra Driving Style: Street / Strip 'Stangs I have owned: 2 McLean, VA, USA

    Helpful (0) (0)

More Products You Might Like

Related Categories