key features: This Silver Bullet throttle body spacer comes with a pair of 1/8” NPT ports that can be used for vacuum accessories or water methanol injection. CNC-Machined from Durable 6061-T6 Billet Aluminum Smooth Bore Spacer Provides Accessory Ports and Added Manifold Volume Clear Anodized Finish to Resist Corrosion Includes Gaskets and Hardware Straight through Design: This Silver Bullet throttle body spacer is designed with a smooth CNC machined interior for the smoothest air flow possible and increased manifold volume. Dual ports are easily accessible to use as vacuum ports or for any other accessories, and can be sealed with the provided 1/8” NPT plugs when not in use. 6061-T6 Billet Aluminum Construction: This Silver Bullet throttle body spacer is precision machined from 6061-T6 billet aluminum for lightweight, high strength, and perfect fit and finish. The clear anodized finish prevents corrosion and our laser etched logo gives it a finishing touch.

Installation Is A Snap:
This Silver Bullet throttle body spacer uses the factory bolt pattern, making for a hassle-free installation. A supplied gasket provides a perfect seal.

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.