SBM Performer Manifold - 318/360 - Black

The SBM Performer Manifold - 318/360 - Black from EDELBROCK is a cast-iron intake manifold engineered for small-block Mopar engines, delivering improved flow characteristics and durability for street and moderate performance builds. This manifold is designed for mechanics and enthusiasts upgrading older Dodge and Plymouth platforms with 318 or 360 cubic-inch engines seeking better throttle response and reliability without the complexity of modern EFI conversions. The performer series represents a proven middle ground between stock restrictive designs and extreme racing manifolds, making it ideal for daily drivers and weekend warriors alike.

Cast from high-quality ductile iron and finished in semi-gloss black, the SBM Performer Manifold features optimized runner geometry that promotes even fuel distribution and reduces hot spots across all eight cylinders. The design incorporates a divided plenum chamber that balances air-fuel mixture velocity, critical for carbureted applications where manifold design directly impacts carburetor tuning response and low-end torque development. At 20.32 pounds, the manifold's mass is substantial enough to provide thermal stability during extended driving sessions, preventing vapor lock and supporting consistent jetting and idle quality.

This manifold is compatible with both 318 and 360 small-block Mopar engines commonly found in A-Body, B-Body, and truck platforms from the 1960s through 1980s, fitting standard carburetor mounting pads and factory exhaust ports without extensive modification. Installation requires only basic hand tools and gasket supplies; the black finish resists corrosion and maintains appearance through multiple seasons of use. Experienced mechanics appreciate the Performer series for its straightforward bolt-on installation, proven track record across thousands of builds, and cost-effective performance gains—making it an excellent choice for restoration projects or reliable upgrades on original or stock-appearing engines.