30mm High-Performance Metal Intake Manifold for GY6 125cc 150cc 4-Stroke Scooter, Go Kart, ATV

Product Overview

Upgrade your engine’s reliability with the GOOFIT Heavy-Duty Metal Intake Manifold. Specifically engineered for 4-stroke GY6 125cc and 150cc engines, this manifold features a 30mm (1.18") internal diameter, making it the perfect upgrade for riders seeking a more permanent solution than standard rubber intakes.

Unlike traditional rubber boots that crack and leak air over time due to heat exposure, this metal construction offers superior resistance to high temperatures and corrosion. With an improved airway design, it optimizes the flow of the air-fuel mixture, leading to better combustion, increased engine power, and improved fuel economy.

Product Compatibility

Direct replacement for most Chinese 4-stroke GY6 125cc-150cc engines (152QMI / 157QMJ).

Vehicle Type	Common Applications	Engine Type
Scooters	TaoTao, Ice Bear, Wolf, Bintelli, Tank, Roketa	GY6 125cc / 150cc
Go Karts	Hammerhead, TrailMaster, Yerf-Dog, Carter	GY6 150cc
ATV / Quads	Coolster, Kazuma, SunL, Redcat	GY6 125cc / 150cc

Specifications

Precision engineered for performance and durability.

Feature	Detail
Material	High-Grade Aluminum Alloy / Metal
Inner Diameter	30mm (1.18")
Engine Compatibility	4-Stroke GY6 125cc / 150cc
Finish	Corrosion-Resistant Coated
Function	Air Intake & Fuel Atomization Optimization

Key Features

• Ultra-Durable Metal Construction: Built from high-temperature and corrosion-resistant metal, this manifold eliminates the common "cracking" failure point found in rubber intake boots. It provides long-term stability and significantly reduces maintenance frequency.
• Optimized Airway Design: Features a precision-machined internal path that reduces air turbulence. This improved design ensures better fuel combustion, which translates to a smoother idle and better fuel consumption savings.
• Enhanced Engine Protection: By providing a rock-solid, airtight seal, it helps filter air effectively and supplies a fresh, clean charge to the carburetor. This maintains consistent engine power and greatly extends the service life of your carburetor.
• High-Flow 30mm Bore: The 30mm (1.18") internal diameter is designed to maximize airflow, making it an ideal choice for both stock engines and modified setups using larger performance carburetors.
• Worry-Free Warranty: We are committed to your satisfaction. If you encounter any issues with your order, our customer service team is ready to help ensure you have a happy shopping experience.