Intake Adapter Bushings (8-Pack)

The Intake Adapter Bushings (8-Pack) from Professional Products deliver essential hardware for securing intake manifold adapters and carburetor spacers on performance and street engine builds. These bushings serve as isolating components that reduce vibration transfer between the intake system and engine block, protecting both manifold gaskets and carburetor seals from premature wear. Whether you're assembling a high-performance small-block or maintaining a classic carbureted engine, these bushings are a foundational component that prevents costly air and fuel system leaks.

Engineered as precision rubber-to-metal isolators, these bushings absorb engine vibration and harness movement while maintaining structural integrity under sustained heat and pressure. The 8-pack configuration provides complete coverage for most dual-plane and single-plane intake manifold adapter kits, with compact dimensions of 2 x 1 x 2.5 inches allowing easy installation in tight engine bay spaces. Professional Products designs these components to withstand fuel exposure and ambient engine temperatures without degrading, ensuring long-term reliability and maintaining proper carburetor alignment and fuel delivery consistency.

Technicians and engine builders working on street performance, restoration, and bracket racing applications will find these intake adapter bushings essential for eliminating manifold leaks caused by vibration-induced micro-movements. Installation requires only basic hand tools and takes minutes per bushing, making this a cost-effective upgrade for addressing persistent carb stumble or fuel weeping around manifold seals. Compatible with most aftermarket intake manifold adapters and performance carburetor spacer plates, these bushings come packaged in a convenient 8-piece set to handle complete installations without additional trips to the parts counter.