Team G Intake Manifold for Chevy Big Block 396ci-502ci [Oval Port Heads]

Name: Team G Intake Manifold for Chevy Big Block 396ci-502ci [Oval Port Heads]
Brand: WEIAND
SKU: 925-7523
Price: 1449.95 USD
Availability: InStock

Color:

^$1,449⁹⁵

Ships on Sep 07, 2026

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Chevy Big Block

Team G Single Plane Intake Manifold

Chevy Big Block 396ci, 402ci, 427ci, 454ci & 502ci

2500-7900 RPM Operating Range

Oval Port Cylinder Heads

4150 Square Bore Carburetor Flange

Natural Cast Aluminum Finish

This Weiand intake manifold is engineered to deliver strong, consistent airflow to the cylinders for Chevy Big Block 396ci-502ci applications, improving throttle response and power across the RPM range.

Technical Specifications:

Chevy Big Block 396ci, 402ci, 427ci, 454ci & 502ci
2500-7900 RPM Operating Range
Oval Port Cylinder Heads
4150 Square Bore Carburetor Flange
Natural Cast Aluminum Finish

Action +Plus 180° low-rise, dual-plane manifolds are ideal for stock replacement yet with improved power and torque. Their effective range is off-idle through approximately 5500+ RPM, and they work well with larger cam profiles.

Features:

Low rise, dual plane design builds maximum torque for street performance engines
Permanent mold casting process for lighter, smoother, better looking and more consistent castings
Dyno proven to make as much as 25hp over competitors manifold
Square bore carburetor flange
Utilizes late model alternator and A/C bracket mounting provisions
Additional vacuum tap off of runner
Will clear HEI distributors
Exhaust crossover for improved street drivability (Standard Small Block Chevy heads)
Fully CNC machined for a perfect fit

In addition, some of these manifolds feature Weiand's Everbright coating. Virtually maintenance-free, this polished finish is the product of vacuum metalizing technology and protective clearcoating; looks good, lasts long.

JEGS Easy Kits are designed by JEGS Professionals to assist your shopping experience. Kit includes Weiand Intake Manifold, Intake Gaskets, Intake Bolts, Carburetor Gasket, Carburetor Studs and RTV Silicone Sealer.