Phenolic Plastic + Metel Carburetor Spacer, 1/2in Phenolic Carburetor Spacer Open Center Style Replacement for Holley 4150/4160 Square Bore Carb - Aramox, Aramox7iqnre8yg41833

• Reliable Material: This Carburetor Spacer is made of premium quality phenolic plastics, it can insulate your carb from excessive engine heat.Good quality brings you an improvement in the quality of life. Replacement for: The Carburetor Spacer fits 4 barrel carbs with a square bore base, such as replacement for 4150/4160, etc.Please read the product information picture before placing an order to avoid buying mistakes. Advantage: Reduce the fuel temperature inside the carburetor, brings a denser and more powerful fuel to the manifold.It is used to extend the length of the intake mixture column, thereby improving air / fuel distribution. Design: Open design increase plenum volume for improved high RPM power, 4 hole design increases the mixing speed to improve the low speed and mid‑range torsion. Product Detail: Built to meet standard specification, strictly follow factory quality control.Fine workmanship, wear‑resistance and the service life is longer.