MyStangCobra01

FRPP 4.10s come in tomorrow!!!! Is the extra 300 bucks for a stronger girdle and an IRS brace worth the money? If so, I'll have it all done at the same time. Here are some links to the products if you have the time. Thanks!

8.8 Rear End Girdle System
http://www.mustangtuning.com/gms-790...le-system.html


Billetflow Cobra IRS brace
http://www.lethalperformance.com/pag...-shipping.html

MyStangCobra01

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laserred38

I am no expert...esp on the IRS Cobras, but I think it is worth it ESP if you don't get charged for labor since the rear-end is going to be taken apart anyway. The brace and girdle should help with the IRS's wheelhop too, no?

MyStangCobra01

I'm thinking if you get a stronger Girdle, you don't need the support brace, they both run approx. $150.

Miliock

YES get the billetflow brace!!!!!!!!!!!!!!!!