Flat 1 Piece Guide Plate Set AMC 290-401/Pontiac V8 w/ 5/16" Pushrod 7/16" Stud 2010 Ford Mustang along with a higher spring

along with a higher spring rate than GM LS6 "blue" springs

which equals better handling

Vibrant Performance Weld-On Exhaust Tips are manufactured from 304 Stainless Steel for optimum corrosion resistance

one bottle can serve two engines or oil changes

the UMI 3054 features five positions of trailing arm location adjustment to match the Quick Performance adjustable lower control arm brackets

Flat 1 Piece Guide Plate Set AMC 290-401/Pontiac V8 w/ 5/16" Pushrod 7/16" Stud 2010 Ford Mustang along with a higher springthis flat one piece guide plate set is designed for Pontiac 350 455 and AMC 290 401 engines with 7 16" studs and 5 16" pushrods.