This Holley replacement hardware and bracket kit in LS3 natural finish is designed for use with select Holley LS3 intake manifold part numbers.
Specifications:
- Category: Engine
- Finish: Natural
- Product Type: Intake Component
- Type of Component: Hardware Kit
- Sub Category: Gaskets and Sealing Systems
- Compatible Part Numbers: 300-255, 300-256, 300-290, 300-291
- Part Number: 508-33
FAQ
What intake manifolds does this hardware kit fit?
It is compatible with Holley part numbers 300-255, 300-256, 300-290, and 300-291.
What finish is this kit?
It is finished in natural.
What does this kit include?
It includes the replacement hardware and bracket components for the compatible LS3 intake manifolds.

