Aluminum High-Flow Intake Manifold for GY6 125cc 150cc Scooter & Moped | 23mm Bore

Product Overview

Upgrade your scooter's breathing capacity with the GOOFIT High-Strength Aluminum Intake Manifold. Unlike standard rubber manifolds that crack, dry-rot, and leak over time, this premium alloy version provides a permanent solution for your GY6 150cc or 125cc 4-stroke engine.

Precision-engineered with a streamlined internal bore, it reduces air turbulence and resistance, allowing a larger volume of air to enter the engine smoothly. This results in sharper throttle response, increased horsepower, and significantly improved fuel economy. Whether you're commuting or touring, this heat-resistant manifold ensures your engine maintains peak performance under the most demanding conditions.

Product Compatibility

Direct performance replacement for the standard GY6 4-stroke QMI152/157 and QMJ152/157 engines.

Vehicle Type	Engine Displacement	Common Brands
Moped / Scooter	125cc, 150cc	TaoTao, Icebear, Wolf, Bintelli, Peace, Vitacci
ATV / Quad	150cc	Roketa, Sunl, Kazuma, Buyang, Coolster
Go Kart	150cc	Kandi, Kinroad, Hammerhead, TrailMaster

Specifications

Precision measurements for a guaranteed bolt-on fit.

Feature	Measurement / Detail
Intake Side (ID)	23mm (0.9")
Installation Pitch	44.5mm (1.75")
Material	High-Strength Lightweight Aluminum Alloy
Internal Structure	Streamlined, Low-Resistance Bore
Properties	Heat-Resistant, Wear-Resistant, Anti-Corrosive

Key Features

• Superior Aluminum Construction: Manufactured from high-strength aluminum alloy, this manifold offers excellent resistance to corrosion and wear. It is designed to withstand the high temperatures and pressures of a 150cc engine without the risk of cracking or deformation.
• Optimized Intake Efficiency: The streamlined internal structure is engineered to reduce airflow resistance. By allowing air to enter the engine more smoothly and in greater volume, it maximizes combustion efficiency and boosts overall power output.
• Enhanced Fuel Economy: Improved airflow leads to a more efficient air-fuel mixture. This not only enhances acceleration but also reduces fuel consumption, helping you get more mileage out of every tank.
• Lightweight & Durable: The alloy material provides the perfect balance of lightweight design and heavy-duty durability, ensuring it maintains its high-performance seal even after years of extended use.
• Direct Factory Replacement: Designed to match the standard 44.5mm installation pitch of GY6 carburetors, making it an easy, direct upgrade that fixes the vacuum leak issues common with stock rubber components.