Description
PAC Racing designed these PAC-1217X-16 Valve Springs for Ford 5.0L Coyote applications. These RPM Series Ovate Wire Beehive springs are manufactured from a premium alloy that outperforms automotive industry standards. PAC Racing processes these springs to aerospace shot-peening standards to allow for superior fatigue performance.
PAC Racing’s proprietary process ensures that these valve springs will withstand the rigors of street performance and mild racing applications.
PAC Racing PAC-1217X-16 Valve Springs Specs:
- Number of Springs Per Valve: Single
- Valve Spring Style: Beehive
- Maximum Valve Lift: 0.600 in.
- Outside Diameter of Outer Spring: 1.061 in.
- Inside Diameter of Outer Spring: 0.698/0.525 in.
- Installed Height: 1.600 in.
- Coil Bind Height: 0.965 in.
- Spring Rate: 308 lbs./in.
- Spring Open Height: 1.000 in.
- Spring Open Load: 300 lbs.
- Load At Installed Height: 115 lbs.
- Damper Spring Included: No
- Retainers Included: No
- Valve Springs Coated: No
- Valve Stem Seals Included: No
- Locks Included: No
- Quantity: Sold as a set of 16
PAC: The World’s Premier Valve Spring Manufacturer!
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