Availability

- In Stock Items. Ships Today. (7) 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. (7) 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 (7) 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
Orifice Size
- .0625 in. (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.
- .0600 in. (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.
Thread Size
- 1/4 in. NPT (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.
- 5/16 in.-18 (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.
- 7/16 in.-14 (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.
Quantity
Price Range
- $10-$20 (1)
- $20-$50 (6)
Filter Options
- Circle Track (6)

Moroso Oil Restrictor Kits

4.38 out of 5 stars 21 Customer Reviews

When roller rocker arms are installed, along with a mechanical lifter cam, the amount of oil flow required to the valvetrain is greatly reduced. Installing Moroso oil restrictor kits limits this unnecessary oil flow. These kits reduce the power-robbing windage created from the excess oil draining past the rotating assembly and keeps the oil flowing where it is needed most, the rod and main bearings.

Showing In Stock Items. Show All 7 Items.