Comp Cams Valve Spring Kit, FORDIH ST'L Retainers
Ford Coyote 5.0L Valve Spring Kit; .550" Max Lift
- 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
Specifications
Max Lift: .550"
Seat Load: 93 lbs @ 1.57"
Open Load:198 lbs @ 1.02"
Rate: 191lbs/in
Coil Bind: .952"
Outer Diameter: Top .959" / Bottom 1.061"
Inner Diameter: Top .636" / Bottom .738"
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, Platinum, Lariat, XLT, King Ranch |
| 2011 - 2016 | Ford | Mustang | Base |
| 2012 - 2013 | Ford | Mustang | Boss 302 |
| 2011 - 2017 | Ford | Mustang | GT |
| 2015 | Ford | Mustang | GT 50 Years Limited Edition |
| 2015 - 2017 | Ford | Mustang | Shelby GT350R, EcoBoost, EcoBoost Premium, V6, GT Premium, Shelby GT350 |
| 2011 - 2014 | Ford | Mustang | Shelby GT500, Shelby |
| 2012 - 2014 | Ford | Mustang | ST |
| 2017 | Ford | Mustang | V8 |
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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