Mopar Big Block 361-400 V8 Dual Plane Aluminum Intake Manifold - Satin

Upgrade your Mopar B-Series big block with the Top Street Performance Dual Plane Aluminum Intake Manifold. Designed for Chrysler 361, 383, and 400 cubic inch big block V8 engines, this satin intake manifold is engineered to improve airflow, throttle response, and overall drivability for street performance applications. Its dual-plane design helps deliver strong low-end torque while maintaining excellent mid-range power, making it ideal for muscle cars, street machines, cruisers, and weekend performance builds.

Constructed from lightweight aluminum, this intake manifold reduces weight compared to factory cast iron manifolds while promoting improved heat dissipation. The psatin finish provides a clean, show-quality appearance that complements restored engine compartments, restomods, and custom Mopar builds.

Engineered for a broad operating range from 1500-6500 RPM, the manifold is designed to support balanced airflow distribution and consistent fuel delivery across the RPM range. The dual-plane runner configuration helps maintain strong street manners while providing the airflow capacity needed for performance-oriented engine combinations.

The low-profile design can help improve hood clearance in many applications while maintaining compatibility with standard deck Chrysler B-Series engine configurations. Whether you're replacing a restrictive factory intake manifold or upgrading a classic Mopar performance build, this intake manifold delivers the airflow and drivability improvements enthusiasts expect from a performance induction upgrade.

Common applications include Mopar muscle cars, street machines, hot rods, restomods, bracket racers, and carbureted Chrysler big block performance builds powered by 361, 383, and 400 cubic inch engines.

Dual-Plane Design
The dual-plane runner layout is engineered to improve airflow distribution and throttle response while maintaining excellent street drivability. This design helps support strong low-end torque and responsive acceleration throughout the operating range.

Street Performance
Designed for street and street/strip applications, this intake manifold provides a broad power curve from 1500-6500 RPM. It is well suited for muscle cars, cruisers, weekend racers, and performance-oriented restoration projects.

Performance Features
Additional features include a low-profile design for improved hood clearance, lightweight aluminum construction, and a single 4-barrel square-bore carburetor mounting flange for common performance carburetor combinations.

COMPATIBLE WITH:
CHRYSLER BIG BLOCK "B" V8
• 5.9 L / 361 in3
• 6.3 L / 383 in3
• 6.6 L / 400 in3
NOTES
• Will not fit 1962-64 Max Wedge cylinder heads

COMMON VEHICLE APPLICATIONS:
Dodge Charger
Dodge Challenger
Plymouth Road Runner
Plymouth Barracuda
Chrysler New Yorker

SPECIFICATIONS:
Basic Operating RPM Range: 1,500-6,500 RPM
Carburetor Flange Style: 4150 Square Bore
Carburetor Quantity: 1
Center Maximum Height: 5.350 in.
CNC Ported: No
Color: Satin
Deck Height: Standard
EGR: No
Front Maximum Height: 4.900 in.
Fuel System Type: Carbureted
Gasket Or Seal Included: No
Grade Type: Performance
Intake Port Shape: Rectangle
Material: Aluminum
Rear Maximum Height: 5.800 in.
Single Or Dual Plane Type: Dual Plane