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Air and Fuel› Intake Manifolds and Components

Weiand

CHEV B/B STEALTH SERIES (RECT)

$490.95 $436.45 Save $54.50

SKU: W00G 8018

In Stock
In Stock
Ships by Nov 13
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Weiand Stealth Series 8018 is a low-rise, dual-plane intake manifold designed for Chevrolet Big Block V8 engines with rectangular port heads. This cast aluminum manifold features a satin natural finish and a 4150-style square bore mounting flange. It is machined for standard deck blocks and offers a power band from idle to 6800 RPM. The port size measures 2.30 inches in height by 1.59 inches in width.

As part of the Weiand Nostalgia Series, this intake manifold is manufactured using original tooling, which may result in minor appearance imperfections that do not affect functionality. It is proudly cast and machined in the USA, catering to the vintage and nostalgia car hobby by providing new versions of sought-after vintage parts.
Show original supplier description

Part #: 8018

This manifold is designed to be used with high performance rectangular port heads.

Features:

  • High Rise/Dual Plane Design
  • 4150 Style Square Bore Mounting Flange
  • Machined for Standard Deck Blocks
  • Power band: Idle-6800 RPM
  • Height: Front 4.75", Rear 5.75"
  • Port Size: 2.30" height 1.59" width
  • Weiand Nostalgia Series Intake Manifold

Stealth (TM) Intake Manifold 396ci-502ci with High Performance Rectangular Port Heads

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandWeiand
Part NumberW00G 8018
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1M+ Enthusiasts
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(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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