Filters

Make/Engine
Valve Spring Style
- Standard (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Beehive (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Number of Springs Per Valve
- Dual (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Single (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Retainer Material
- Titanium (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Chromoly steel (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Outside Diameter of Outer Spring (in.)
- 1.055 in./1.290 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.290 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.304 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Seat Pressure at Installed Height (lbs.)
- 140 lbs. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 150 lbs. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 160 lbs. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Coil Bind Height (in.)
- 1.010 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.020 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Open Height (in.)(application)
- 1.125 (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.200 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Open Pressure (lbs.)
- 328 lbs. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 400 lbs. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 425 lbs. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Spring Rate (lbs./in.)
- 313 lbs./in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 370 lbs./in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 392 lbs./in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Inside Diameter of Outer Spring (in.)
- 0.950 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.650 in./0.885 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.

PAC Racing Hot Rod Series Valve Spring Kits

Not Yet Reviewed

PAC Racing Hot Rod Series valve spring kits offer engine and hot rod builders a mild upgrade or replacement for their hot rod. They are available as complete packages that allow for an entire valvetrain rebuild or upgrade. The included valve springs are available in a variety of spring rates and diameters to accommodate your specific engine and camshaft profile. The kits also feature matching retainers, valve locks, valve stem seals, and valve spring locator cups.