Secondary Diaphragm

The Secondary Diaphragm is a vital component for Holley carburetors, constructed from high-quality rubber and steel. This vacuum secondary diaphragm ensures optimal fuel delivery and performance, making it essential for your classic truck's carburetor system.

This product is designed for builders who want to enhance their carburetor's efficiency. A reliable secondary diaphragm can significantly improve throttle response and overall engine performance.

Features

• Rubber and steel construction
• Designed for vacuum secondary systems
• Compatible with Holley carburetors
• Enhances throttle response
• Easy installation

Fitment

Compatible with various Holley carburetors. For more details, Contact our team or check our FAQs.