Holley Vent Baffle Primary & Holley Fuel Bowl Baffle Secondary

• Genuine Holley vent and fuel bowl baffle set for side hung float bowls
• Reduces fuel aeration and foaming around the needle and seat
• Improves float bowl stability under acceleration and fuel demand changes

This genuine Holley baffle set is designed for carburettors fitted with front and rear side hung fuel bowls. The primary vent baffle sits around the needle and seat assembly, controlling incoming fuel flow and preventing fuel aeration and foaming inside the bowl. This helps maintain consistent fuel level and reliable metering.

The secondary fuel bowl baffle complements the primary baffle by improving overall float bowl stability, making this set an important component for both street and performance applications. Correctly fitted baffles help reduce fuel slosh, improve throttle response, and support consistent carburettor operation.

Kit details:

• Primary vent baffle for side hung fuel bowl
• Secondary fuel bowl baffle
• OEM fitment for Holley side hung bowls

Specifications:

• Manufacturer: Holley
• Part number reference: 4160
• Application: Side hung float bowl Holley carburettors
• Manufacture location: USA

Note: Always confirm bowl style and carburettor compatibility before purchase to ensure correct fitment.