Weiand MANIFOLD – BBC SPREAD BORE OVAL – POLISH

Weiand MANIFOLD – BBC SPREAD BORE OVAL – POLISH

The Weiand MANIFOLD – BBC SPREAD BORE OVAL – POLISH is a premium dual-plane intake manifold designed to enhance the street performance and aesthetic of Big Block Chevrolet engines. Featuring a high-luster polished finish and optimized for oval port cylinder heads, this manifold delivers a significant broad-band power increase while maintaining excellent throttle response for daily driving and performance applications.

Key Features

• Show-quality polished finish for a custom engine bay appearance
• Dual-plane design for improved low-to-mid range torque and horsepower
• Spread bore flange compatible with many popular street carburetors
• Precision cast and machined for a reliable, leak-free seal

Fitment

• Big Block Chevrolet (BBC) V8 Engines
• Compatible with Oval Port cylinder heads

Note: Please verify port matching and hood clearance before installation; professional tuning may be required for optimal performance.