Does anyone have a correct part number for the standard (non Laguna Seca) Boss 302 OEM rear spring, 2012 or 2013? No tags available and I'm afraid my dealer isn't of much help -- there are seven different part numbers in the catalog: CR3Z-5560-"A" thru "G" and all are listed as fitting base, GT, and Boss 302 types.

I need the standard Boss 302 rear spring, rated at 148.

Thanks.

 

Try Part #, BR3Z5560D

 

I think you have seen this response on the other forum:

http://bossmustangsonline.com/index.php?topic=8639.0

 

Yes, the dealership was able to cross-reference the engineering number from the tag; thanks.