Boss 302R Valve Spring Kit — manufactured by Ford Performance Parts (Ford Motor Company).
- Valve spring used on 2012-2013 Mustang Boss 302 engine
- Higher seat pressure than base valve spring
- 300 N closed 700 N open Boss 302
- 265 N closed 650 N open Mustang GT
- Installed height 40mm, same as Mustang GT
- 8000 rpm compatible
- Use with cams up to 13mm lift
- Can be used on base 5.0L Ti-VCT head
- Sold in sets of 16
Specifications
| Part Type |
Engine: Valves / Springs |
| Warranty Availability |
Not Available |
| Package Dimensions |
4.5" x 4.5" x 10.5" |
| Package Weight |
1.9 lb(s) |
| UPC Code |
756122129067 |
| Country of Origin |
Mexico |
Genuine Ford Racing Parts — backed by Ford Motor Company's factory engineering and warranty.
