Availability

- In Stock Items. Ships Today. (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.
- All Items, Including Not In Stock (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.
Filters
Make/Engine
Cylinder Head Type
- Stock configuration (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.
- Vortec (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.
Basic Operating RPM Range
- 1,500-6,500 (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.
- Idle-5,500 (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.
Intake Manifold Height
- 4.270 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.
Filter Options
- Pro Packs (2)