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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (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 (4) 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
- Airflow Research (AFR) (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.
- Chevrolet Performance (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.
- Weiand (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.
Cylinder Head Type
- Oval port (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.
- Rectangular Port LS3/L76/L92/L99 (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.
- SBC 1955-1986 (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.
Make/Engine
Intake Manifold Height
- 4.580 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.
- 5.960 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.