GSC P-D Ford Mustang 5.0L Coyote Gen 3 Conical Valve Spring and Ti Retainer Kit - 5012

GSC Power-Division High Pressure Ovate Conical Spring kit with Ti Retainer and Spring seats for the Ford Gen 3 Coyote 5.0 For the F150 and Mustang. Also fits Gen 4 Mustang only.

• Installed: 97 lbs @ 1.621" 
• Open:  295 lbs @ 1.020"
• Max Boost: 30+ psi