Dual Plane Intake Manifold for Chevy BB V8 396–502 | Oval Port | Aluminum | Satin / Black / Polished Finish (PIM53025))

🛠️ Product Description:

Chevy Big Block V8 Dual Plane Aluminum Intake Manifold – Satin, Black, or Polished Finish (396–502 CID)

Unlock your engine’s full potential with this high-performance aluminum intake manifold, designed specifically for Chevy Big Block V8 engines. This dual-plane manifold enhances air/fuel distribution and throttle response across a wide RPM range—ideal for street and mild track use.

✅ Features:

• Fitment: For Chevy Big Block V8 Engines (396–502 CID)

• Design: Dual Plane configuration for improved low-to-mid RPM torque

• Port Type: Oval Port

• RPM Range: 1,500–6,500 RPM

• Material: Lightweight Cast Aluminum for reduced engine weight

• Finish Options: Available in Satin, Black Powder-Coated, or Polished

• Carburetor Mounting: Fits standard 4-barrel carburetors (Square Bore/Spread Bore)

📦 Specifications:

• Length: 22.85 in

• Width: 11.03 in

• Height: 6.90 in

• Weight: 17.62 lbs

• Application: Designed for 396, 402, 427, 454, 502 CID Big Block Chevy engines

• Note: Not compatible with EFI or Vortec heads

⚠️ Compatibility:

• Chevy Big Block V8: 396 / 402 / 427 / 454 / 502 CID

• Ideal for street rods, muscle cars, and performance rebuilds

• Please verify engine specs before purchase. Not suitable for mismatched port shapes or EFI setups.