Secondary Diaphragm

Enhance your engine's performance with the Holley Secondary Diaphragm, a crucial component designed to optimize air and fuel mixture for smoother operation.

• Improved Efficiency: This diaphragm ensures precise fuel delivery, resulting in better throttle response and overall engine efficiency.
• Reliable Performance: Crafted with quality materials, it delivers consistent operation under various conditions, giving you peace of mind on the road.
• Easy Installation: Designed for straightforward installation, you can quickly replace your old diaphragm and get back to driving with minimal downtime.
• Lightweight Design: Weighing just 0.09 lbs, this component is easy to handle while maintaining robust performance capabilities.

The Holley Secondary Diaphragm (part number 1354) is engineered for optimal fit and function, making it an essential addition to your air and fuel system.

Trust Holley for quality parts that enhance your vehicle's performance.

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