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Weiand 8018 Stealth Intake Manifold - Chevy Big Block V8 Dual Plane

(Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1963, 1965-76, Malibu 1965-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74 + 93 more models)

Part of: Weiand Stealth High-Rise Dual Plane Intake Manifold

Other options in this family: Weiand 8012 Weiand 8023WND Weiand 8022WND Weiand 8020WND Weiand 8019

Manufacturer

Picture for manufacturer Weiand

Part Number

8018
12 reviews
Sale Price

$449.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Weiand 8018 Stealth Intake Manifold is a high-performance dual plane intake designed for Chevy Big Block V8 engines. Part of Weiand's Nostalgia Series, this manifold combines classic high-rise styling with modern performance engineering to deliver excellent throttle response and power across a broad RPM range.

Key Features:

  • Dual plane high-rise design optimizes torque and horsepower from idle to 6,800 RPM
  • 4150-style square bore mounting flange accepts most popular 4-barrel carburetors
  • Machined for standard deck height blocks for precise fit and sealing
  • Port dimensions: 2.30" height x 1.59" width for excellent flow characteristics
  • Manifold height: 4.75" front, 5.75" rear
  • Cast aluminum construction for strength and light weight

This intake manifold is ideal for street performance applications, hot rods, and muscle car restorations where broad power delivery and excellent drivability are priorities. The dual plane design provides superior low-end and mid-range torque compared to single plane manifolds, making it perfect for street-driven vehicles that see a variety of driving conditions.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1965-74, Impala 1963, 1965-76, Malibu 1965-67, 1973-75, C1500 1990-93, Chevelle 1965-73, Blazer 1973-74, C10 Pickup 1968-80, Caprice 1966-76, C10 1975-81, El Camino 1966-75, Monte Carlo 1970-75 + 88 more models

Rear Height

5.750 in.

Emission

Without EGR

Prop 65

No

Number Of Carbs

One

Cylinder Head Type

Standard

RPM Range

Idle-6800

Position

Lower

Front Height

4.750 in.

Usage

Street/Strip

Engine Make/Size

Chevy Big Block V8

Brand

Weiand

Carburetor Flange

4150 Square Bore

Carburetor Quantity

1

Carburetor Studs Included

No

Category

Intake Manifolds

CNC Ported

No

Color

Natural

Construction

Cast

Cylinder Head Port Shape

Rectangle

Deck Height

10.2

EGR Port

No

Emission Code

3

Engine

Chevy Big Block V8

Flange Style

4150 Square Bore

Fuel Injectors Included

No

Fuel Rail(s) Included

No

Fuel System Type

Carb

Gasket Or Seal Included

No

Grade Type

Performance

Intake Port Gasket(s) Included

No

Manifold Type

Low Rise

Material

Aluminum

Nitrous Bung(s) Included

No

Plenum Finish

Cast

Product Type

Intake Manifold

Removable Runners

No

Removable Top/Lid

No

Single Or Dual Plane Type

Dual

Throttle Body Bore Diameter

3.6

Throttle Body Gasket Included

No

Throttle Body Included

No

Vacuum Ports

No

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

quick and easy. now the waiting game

product was as described and arrived ahead of estimated delivery date

Easy Peezy

great

Good experience

Service was great and tires arrived early.

Thanks

Service was fast, shipping was fast, price was very reasonable. There was a problem with the item and I am contacting them today about it. I will let you know how it goes. The keys do not fit one of the locks.

Easy experience. Thank you.

Easy site to use One great security issue the company actualy calls you to confirm the purchase to avove fraud. Excellent job!! i will buy from you again. Bill

Best prices I could find on bug shields and rain guards!

Very good pricing and fast delivery of my Volant CAI

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