Sale

Air and Fuel Intake Manifolds and Components

Speedmaster

Aluminum Intake Manifold for SBC 350 Superchargers

$490.60 $350.00 Save $140.60

SKU: 1-149-004-02

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In Stock
Ships by Aug 1
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Speedmaster 1-149-004-02 is a high-performance aluminum intake manifold specifically engineered for Chevrolet Small Block 350 engines equipped with 6-71 or 8-71 style superchargers. This manifold is constructed from durable aluminum and features a striking machined polished finish, making it suitable for both demanding competition applications and spirited street use. Designed to enhance engine breathing and fuel delivery, this intake manifold aims to significantly improve throttle response and overall performance throughout the entire powerband of your SBC 350 engine. Its robust construction ensures longevity and reliability under various operating conditions. Ideal for enthusiasts looking to maximize the potential of their supercharged Small Block Chevy, the Speedmaster 1-149-004-02 offers a direct path to increased power and a more responsive driving experience.

MIA's Description

The Speedmaster 1-149-004-02 is an aluminum intake manifold designed for Chevy SBC 350 engines that utilize 6-71 or 8-71 superchargers. This manifold features a machined polished finish. It is suitable for both competition and street use, aiming to improve throttle response and performance across the entire powerband.

Fitment

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Specifications

BrandSpeedmaster
Part Number1-149-004-02
CategoryAir and Fuel

Buy with Confidence

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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