About this product
Jet Extensions, 5/16"-32, HP Holley® Jets
- Brass Jet Extensions screw into the metering block to reposition jets farther back into the fuel bowl to eliminate fuel starvation - and they won't fall out!
- CNC machined for precise fit and maximum fuel flow
- Must be used in conjunction with Moroso Drag Race Float Kit No. 65228 to clear extensions
- Two per pack
Description supplied by FR SPORT through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






