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
- Trick Flow 18 degree (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 LS1 (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.
Valve Seat Material
- Copper bronze alloy (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.
- Ductile iron (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.
Valve Seat Inside Diameter (in.)
- 1.280 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.
- 1.350 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.
Price Range
- $10-$20 (1)
- $20-$50 (1)
Filter Options
- Made In USA (2)