Availability

- In Stock Items. Ships Today. (3) 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.
- All Items, Including Not In Stock (6) 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.
Filters
Brand
- Summit Racing (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.
- Trick Flow Specialties (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.
Make/Engine
Intake Manifold Included
- No (2)
- Yes (1)
Fuel Delivery Style
- Carbureted (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.
Carburetor Flange
- Square bore (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.
CNC-Machined Combustion Chamber
- Yes (2)
- No (1)
Exhaust Runner Volume (cc)
- 72cc (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.
Exhaust Port Shape
- D-port (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.
Outside Diameter of Outer Spring (in.)
- 1.250 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.
- 1.460 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.
- 1.470 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.
Number of Springs Per Valve
- Single (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.
- Dual (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
- Chromoly steel (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.
- 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.
Filter Options
- Pro Packs (3)
- Made In USA (2)