This set of Mace standard intake valves has been specifically designed to suit Holden vehicles fitted with the 253, 304 and 308 V8 engines or any other vehicle equipped with the same engines.

These valves are manufactured utilizing quality material to meet the highest industry standards so you can be assured of perfect fitment and long lasting performance.

Specifications:

• Head diameter: 1.948 inch.
• Stem diameter: 0.341 inch.
• O/length: 5.204 inch.
• Collet type: Two parallel grooves.
• Groove Type: 1AB.

Contents:

• 8 X Intake valve

Vehicle Fitment Guide

Notes:

• The image is for illustrative purposes only.
• A single intake valve having 1.948 inches head diameter can be purchased through another listing.
• A set of 16 intake and exhaust valves can be purchased through another listing.