Mopar Plymouth Poly 318 Aluminum Intake Manifold, Dual Plane - Satin

• Optimized Airflow Design: Improves air delivery for better engine performance

• Lightweight Aluminum Construction: Reduces weight compared to factory cast-iron manifolds while promoting improved heat dissipation.

• Built for Poly 318 Engines: Engineered specifically for Chrysler A-Series Poly 318 V8 engines for proper fit and performance.

• Durable Build Quality: Engineered for long-term reliability under demanding conditions

Upgrade your classic Mopar Poly 318 engine with a lightweight aluminum dual-plane intake manifold engineered specifically for Chrysler A-Series Poly V8 applications. This aluminum Poly 318 intake manifold features a dual-plane runner design that promotes balanced air and fuel distribution for improved throttle response, strong low- and mid-range torque, and dependable street performance.

Designed as a performance upgrade for Dodge, Plymouth, and Chrysler Poly-powered vehicles, this dual plane Mopar intake manifold helps support efficient airflow across the operating range while maintaining excellent drivability for street cars, cruisers, hot rods, and restoration builds.

The lightweight aluminum construction reduces weight compared to factory cast-iron manifolds and helps dissipate heat more efficiently. Finished in satin aluminum, it delivers a clean appearance that complements both stock-style restorations and custom engine bays.

This 4 barrel Poly 318 intake manifold is designed for enthusiasts seeking a Chrysler Poly 318 intake that combines classic Mopar styling with improved performance characteristics and reliable street manners.

What engines is this intake manifold compatible with?
This intake manifold is designed for CHRYSLER "A" POLY V8, 5.2 L / 318 in3, and NOTE: Will not fit "Magnum" or "LA" engines.

Will this intake manifold fit my engine?
This intake manifold should be matched to your engine family, cylinder head style, carburetor or throttle body configuration, and hood clearance requirements.

What material is this intake manifold made from?
This intake manifold is made from aluminum, which helps reduce weight and improve heat dissipation.

Will this intake manifold improve performance over stock?
Yes, a performance intake manifold can improve airflow, throttle response, and overall engine performance when matched to the right combination.

Is this intake manifold good for street or performance use?
That depends on the RPM range and design, but performance intake manifolds are commonly used in street, street/strip, and custom builds.

Do I need additional parts for installation?
Depending on the setup, you may need gaskets, hardware, carburetor or throttle body adapters, and tuning support during installation.

Can this intake manifold be used in performance builds?
Yes, intake manifolds are commonly upgraded in performance and custom engine builds.