Availability

- In Stock Items, Including at a Supplier. Ships In a Few Days. (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/Model
Make/Engine
Camshaft Use
- Circle Track (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.
- Drag race (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
- 4,000-7,000 (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.
- 4,200-7,200 (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.
Duration at 050 inch Lift
- 251 int./255 exh. (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.
- 270 int./276 exh. (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.
Advertised Duration
- 277 int./281 exh. (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.
- 310 int./314 exh. (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 Lift with Factory Rocker Arm Ratio
- 0.570 int./0.582 exh. (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.
- 0.638 int./0.631 exh. (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 Valve Lash
- 0.018 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.
- 0.028 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.
Exhaust Valve Lash
- 0.020 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.
- 0.030 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.
Grind Number
- CB 47S 310B-8 (1)
- CRS 277MM-8 (1)
Filter Options
- Made In USA (2)