Edelbrock Performer Series Carburetor Metering Rods

Edelbrock Performer Series carburetor metering rods are tuning components for Edelbrock Performer Series carburetors. They are also called step-up rods or jet rods. Each rod works with the main jet to control fuel flow through the main metering circuit. Swapping rods lets you fine-tune the air/fuel mixture for your engine, driving style and operating conditions.

Key Features:

• Tapered, stepped design that varies fuel delivery as the throttle opens and engine load changes
• Sold as a pair, with the rods intended to be installed together as a matched set
• Offered in a range of tip and step profiles so you can richen or lean out the mixture
• Made by Edelbrock, a long-established name in carburetor and induction performance
• Simple to change using basic hand tools, with no machining required

Metering rods let you adjust mixture without replacing the carburetor. They are a common tuning step after changes such as a camshaft, intake, exhaust or altitude. Check the specific rod size and part number for the variant you need to get the metering profile you want.