Engine Intake Manifold Expansion Plug O-Rings
- Holley®Intake Manifold O-Ring Set (508-23)Intake Manifold O-Ring Set (508-23) by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$44.95
- Holley®Intake Manifold O-Ring Set (508-22)Intake Manifold O-Ring Set by Holley®. Holley Performance Products has been the undisputed leader in fuel systems for over 100 years. Holley's products include carburetors, fuel pumps, fuel injection, intake manifolds, and much more....Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$39.95
- Holley®Intake Manifold Port to Head O-Ring Set (508-25)Intake Manifold Port to Head O-Ring Set by Holley®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Engineered to help upgrade your vehicle’s power and overall performanceManufactured from high-grade materials for long-lasting service in various conditions$29.95
- Weiand®Intake Manifold to Blower O-Ring (9601)Intake Manifold to Blower O-Ring by Weiand®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Weiand will last a...Made with precision and quality in mindBuilt to last$27.41