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1999-04 Ford Mustang Cobra Irs Subframe Reinforcement Brackets - New Edge

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Mustang Cobra Irs Subframe Reinforcement Brackets (99-04)

Reduce wheel hop & IRS subframe flex on your 1999-2004 Cobra with these BilletFlow Subframe Brackets!

Item# BFL-5042A

Everyday Low Price: $59.99

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  • Reduce Wheel Hop
  • Eliminates IRS Subframe Mount Flex


  • 1018 Steel
  • Exclusive Backing Plate Design

What's in the Box

  • (2) Outer IRS Subframe Reinforcement Brackets
  • (2) Inner IRS Subframe Reinforcement Brackets
  • (1) Hardware Pack

Made in the USA

Product Description

The BilletFlow IRS Subframe Bracket Kit for 1999-2004 Mustang Cobra provides an immediate improvement in handling and eliminates flexing of the IRS subframe mounting bracket.

The rear suspension subframe of the 99-04 Cobra attaches to the car via a cantilevered bracket. The outer half of this bracket is completely unsupported and flexes significantly, leading to less predictable handling as the entire rear suspension system shifts under the car. The BilletFlow support kit reinforces the bracket and eliminates flexing. Overall handling and responsiveness is improved, and wheel hop is reduced.

The support welds to subframe bracket and bolts to the inner fender well with the supplied hardware. The BilletFlow design incorporates not only 3 mounting bolts versus the two most other companies use, but an exclusive backing plate to further improve rigidity.

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2 of 2 REVIEWS
2 of 2 REVIEWS

  BF IRS Brackets
By on 8/24/2014
Image uploaded by Daren C. I got these back in the Spring of '14 , my good friend ,Tuner and installer of all things I'm not comfortable with doing myself installed the BF IRS Brackets yesterday . They are of good quality and IMHO well worth the time and $ for the extra stiffening of the IRS they provide . They do help with the hop Terminators are known for ,also take away allot of that "floating" feeling when taken off hard from a light .
If you have an IRS I'd say buy with confidence


Yes, I would recommend this item to a friend!

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By on 3/21/2014
Great selection and service. All the items I have ordered have arrived in good time and pack well

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1999 (99) - 2000 (00) - 2001 (01) - 2002 (02) - 2003 (03) - 2004 (04)

Look for Similar Items by Category

Ford Mustang Parts » Mustang Driveline » Mustang Rear End & Axles » Mustang IRS Parts
Ford Mustang Parts » Mustang Suspension & Chassis » Mustang Chassis Stiffening Parts » Mustang Subframe Connectors
1994-2004 Mustang Parts » 1994-2004 Mustang Driveline » 1994-2004 Mustang Rear End & Axles » 1999-2004 Mustang IRS Accessories
1994-2004 Mustang Parts » 1994-2004 Mustang Suspension & Chassis » 1994-2004 Mustang Chassis Stiffening Parts
2003-04 SVT Cobra Parts » 2003-04 Cobra IRS Bushings, Braces, & Girdles

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