Free Shipping On Orders Over $49. Details

Talk to a Mustang Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST
Win 1 of 2 $15,000 Mustang Builds! Enter To Win!

Full Tilt Boogie Deluxe IRS Bumpsteer Kit w/ Upgraded Toe Links (99-04 Cobra)

AmericanMuscle no longer carries the Full Tilt Boogie Deluxe IRS Bumpsteer Kit w/ Upgraded Toe Links (99-04 Cobra). Please check out 1999-2004 Mustang Suspension Bushings for an updated selection.
This item currently can not be added to your cart. Please try again later.

Local Install Shops

Quoted installation from $125

View 3 Shops

near 19355 (change)

Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Features & Details

  • Deluxe Bumpsteer Kit with Upgraded Toe Links
  • Corrects IRS Bumpsteer
  • Improves Handling
  • Perfect for Lowered Cars
  • Double On-Car Adjustable
  • Sold as a Pair
  • Fits 1999-2004 IRS Equipped SVT Cobra Mustangs
Correct IRS Bumpsteer. The Independent Rear Suspension (IRS) of the SVT Cobra is infamous for excessive bumpsteer. Bumpsteer is a change in a wheels toe angle or "steering" and occurs any time the suspension moves up or down, whether it is from body roll, brake-dive, or hitting a bump in the road. You can eliminate this problem by installing a Full Tilt Boogie Deluxe Bumpsteer Kit with Upgraded Toe Links to correct the geometry of your Cobra's IRS.

Double On-Car Adjustable. Full Tilt Boogie's IRS Bumpsteer Kit is on-car double adjustable at both the inner and outer mounts, thanks to the spherical rod end bearings, allowing you to dial in your toe settings right on the car for improved handling.

Quality Construction. Manufactured from steel for superior strength and durability, Full Tilt Boogie spherical rod ends are completed in a clear zinc plated finish for corrosion resistance. The included upgraded toe links are made from heavy duty tubular aluminum and feature a black anodized finish for aggressive good looks as well as corrosion protection.

Application. This Full Tilt Boogie IRS Deluxe Bumpsteer Kit with Upgraded Toe Links is designed to fit all 1999 to 2004 IRS equipped SVT Cobra Mustangs.

Fitment: 1999 2001 2003 2004 Details

What's in the Box
  • (4) Spherical Rod Ends
  • (4) Tapered Bumpsteer Studs
  • (2) Tie Rods
  • (12) Bumpsteer Spacers
  • (4) Nuts
Installation Info
Will it fit my Mustang?

You Might Also Like

Customer Photos (1) Submit Your Photo

View 1 Photo

Q & A

No questions about this product yet.

Ask the First Question

People Who Bought This Item Also Bought

Customer Reviews (4) Write a Review

Overall Rating 5

out of 5 stars

Installation Time:Afternoon

  • Handling Improvement 5 5
  • Fit 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Afternoon

    March 09, 2018

    Best mod for my cobra so far.

    The control arms are far superior to the OEM items. The quality is impressive and the installation seemed complicated at first, but taking a little time to see how the original parts came out made sense of the installation directions. I’m proud of the upgrade and feel that this will continue to keep my IRS solid as a rock.


    Year: 1999 Submodel: Cobra

    Helpful (2)

  • 5/5

    Installation Time: Afternoon

    January 15, 2018

    Great Upgrade!

    I ended up doing this upgrade after I found my ball joint bushing covers to be cracked and broken… Easy install, high-quality upgrade! I did multiple upgrades all in one afternoon this one in particular took an hour or two…


    Year: 2004 Submodel: Cobra

    Helpful (2)

  • 5/5

    July 11, 2016

    Full Tilt Boogie IRS Bumpsteer kit is awesome!

    This helped my 04 cobra vert handle way better! This alleviated a lot of suspension play that comes with these car.


    Year: 2004 Submodel: Cobra

    Helpful (4)

  • 5/5

    Installation Time: Afternoon

    September 24, 2015

    No other.

    Full tilt boogie bar is no comparison to o.e. The best bang for your buck, or the best choice for handling the power to the wheels.


    Year: 2004 Submodel: Cobra West Monroe, LA

    Helpful (3)

Related Mustang Categories