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

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

• Performance-Oriented Construction: Supports increased horsepower and throttle response

• Direct Fit Installation: Designed for easy bolt-on installation

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

Efficient airflow is critical to engine performance—this aluminum intake manifold is designed for compatibility with Mopar Plymouth Poly 318 engines and helps improve air distribution for better horsepower and throttle response.

Engineered for performance applications, it helps maximize airflow efficiency while maintaining reliable operation under demanding conditions.

Designed for a direct-fit installation, it works with factory-style components, making it an ideal upgrade for both street and performance builds.

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.