TEIN Flex Z Coilovers for Ford Mustang 5.0 V8 GT Premium (S550) 2015-
TEIN Part Number:VSGC0-C1AS1. Spring rate is 7 kgf/mm on the front and 13 kgf/mm on the rear. For RWD vehicles only. Upper Mounts Included for Easy Installation. Our staff are the most knowledgeable and experienced in the UK.