Weiand MANIFOLD - BBC SPREAD BORE PEANUT - POLI

WEIAND Weiand
SKU #WND-8122P
Weiand MANIFOLD - BBC SPREAD BORE PEANUT - POLIThe Weiand MANIFOLD - BBC SPREAD BORE PEANUT - POLI is a high-performance Street Warrior intake manifold designed for Big Block Chevrolet V8 engines equipped with peanut port cylinder heads. Engineered using advanced Computational Fluid Dynamics, this polished aluminum manifold provides a significant performance boost for modern, higher-output engines and stroker combinations while maintaining excellent drivability.
SKU WND-8122P
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Weiand MANIFOLD - BBC SPREAD BORE PEANUT - POLI

The Weiand MANIFOLD - BBC SPREAD BORE PEANUT - POLI is a high-performance Street Warrior intake manifold designed for Big Block Chevrolet V8 engines equipped with peanut port cylinder heads. Engineered using advanced Computational Fluid Dynamics, this polished aluminum manifold provides a significant performance boost for modern, higher-output engines and stroker combinations while maintaining excellent drivability.

Key Features

  • Polished finish for superior aesthetic appeal and reduced surface friction
  • Low-rise dual-plane design for consistent power and torque from idle to 5,500 RPM
  • Universal dual-pattern carb flange accepts both spread bore and square bore carburetors
  • Precision CNC-machined 319 aluminum construction for lightweight durability

Fitment

  • Big Block Chevrolet (BBC) V8 Engines (396-454ci+)
  • Compatible with Peanut Oval Port Cylinder Heads

Note: Port dimensions are 1.570" high x 1.600" wide; please verify your cylinder head port type and component clearance before ordering.

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