Creates higher load, higher RPM & more lift capacity than stock parts
Complete kit; includes (32) springs, (32) retainers, (32) seats, & (32) seals
Increased valve control over stock springs (especially at high RPM) thanks to a performance-driven design & proven modular engine track record
Fits 2011-2014 & 2015-Later; Ford Coyote & Boss 5.0L engines
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 - 2012 | Ford | F-150 | Harley-Davidson Edition |
| 2011 | Ford | F-150 | Lariat Limited |
| 2013 - 2017 | Ford | F-150 | Limited |
| 2017 | Ford | F-150 | Raptor |
| 2016 - 2017 | Ford | F-150 | SSV |
| 2011 - 2014 | Ford | F-150 | STX, SVT Raptor, FX4, FX2 |
| 2014 | Ford | F-150 | Tremor |
| 2011 - 2017 | Ford | F-150 | XL, King Ranch, XLT, Lariat, Platinum |
| 2011 - 2016 | Ford | Mustang | Base |
| 2012 - 2013 | Ford | Mustang | Boss 302 |
| 2015 - 2017 | Ford | Mustang | EcoBoost, Shelby GT350, GT Premium, Shelby GT350R, V6, EcoBoost Premium |
| 2011 - 2017 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2011 - 2014 | Ford | Mustang | Shelby, Shelby GT500 |
| 2012 - 2014 | Ford | Mustang | ST |
| 2017 | Ford | Mustang | V8 |