i was planning on converting my 04 Mach 1 to irs and i ordered H&R lowering springs for a 99-04 cobra with irs but of course the deal never went through with the irs so now im stuck here with these irs lowering springs which brings me to my questions...

will the irs H&R lowering springs fit on the stock 8.8 SRA axle??

need to ASAP
Thanks guys,

 

I would say no because they wouldn't give you the option to choose between v6/v8/GT/Mach1 and Cobra IRS.

 

Nope. Pretty sure they are completely different...

The fronts are 100% interchangeable though

 

Put em up for sale around 15-20% off retail and someone will jump on them. Make sure to specify that they're never used. Heck, maybe ask the retailer you bought them from if you can exchange them. A small exchange/restocking fee would be worth it I'd say.

 

I sent them back to american muscle only had to pay $25 for shipping...ordered the new ones
Thanks anyways guys

 

Good choice...