Weiand 8012 Stealth Dual-Plane Intake Manifold for Big Block Ford 429/460, Square Bore

Upgrade the induction system of your Big Block Ford 429 or 460 engine with the Weiand 8012 Stealth intake manifold. Designed for performance-focused street and strip applications, this dual-plane manifold helps promote strong low- and mid-range torque while supporting responsive throttle performance and broad drivability.

The Weiand Stealth 8012 features a square-bore carburetor mounting pattern and an aluminum construction that provides a practical balance of strength and weight savings. Its natural aluminum finish offers a clean, functional appearance that complements a wide range of engine compartments and custom builds. The dual-plane layout separates the intake runners to improve mixture distribution and enhance engine response across the operating range.

Built for Big Block Ford applications using 429 and 460 cubic-inch engine platforms, this Weiand intake manifold is suitable for enthusiasts replacing a factory manifold or refining a performance combination. Verify cylinder-head, carburetor, distributor, hood-clearance, and accessory compatibility before installation. Gaskets, fasteners, carburetor hardware, and other installation components may be required separately depending on the vehicle and engine configuration.

Choose the Weiand 8012 Stealth intake manifold when you want a durable aluminum dual-plane design, square-bore compatibility, and dependable street-oriented performance from your Big Block Ford engine.

Features:

• Brand: Weiand
• Part Number: 8012
• Application: Big Block Ford 429/460 engines
• Design: Stealth dual-plane intake manifold
• Carburetor Pattern: Square bore
• Material: Aluminum
• Finish: Natural aluminum
• Quantity: Sold individually