Intake Manifold Carburetor Spacer Adapter Plate for 47cc 49cc 2-Stroke Pocket Bike (40-6 / 44-6)

GOOFIT 2-Stroke Intake Manifold Spacer & Performance Adapter Plate

Smooth out your idle and boost your mini-moto's power. The GOOFIT Intake Manifold Adapter is a precision-engineered performance upgrade for 2-stroke 47cc (40-6) and 49cc (44-6) pocket bike engines. By increasing the spacing between the carburetor and the intake manifold, this adapter optimizes the airflow path, allowing your engine to "breathe" more effectively and deliver consistent power.

Crafted from materials resistant to high temperatures and corrosion, this spacer is built to survive the high-heat, high-RPM environment of mini-racing. Whether you are battling erratic idling or looking for a more vigorous throttle response, this adapter is the scientific solution for a more efficient engine.

Product Compatibility

• Engine Type: 2-Stroke 47cc (40-6) and 49cc (44-6) Engines.
• Vehicle Types: Mini Pocket Bikes, Dirt Bikes, Super Bikes, and Mini Quads.
• Fitment: Universal fit for most Chinese-manufactured 2-stroke mini motos.

Key Technical Specifications:

• Intake Pipe Length: 40mm (1.57")
• Intake Pipe Width: 34mm (1.33")
• Installation Aperture (Bolt Spacing): 30mm (1.18")

Why Install the GOOFIT Performance Spacer?

• Enhanced Fuel Atomization: The scientific design increases the intake tract length, allowing the fuel and air to mix more thoroughly before entering the cylinder. This leads to enhanced combustion efficiency and a cleaner-running engine.
• Thermal Protection: By acting as a heat barrier between the engine block and the carburetor, this adapter prevents "fuel boil" and vapor lock, significantly reducing the risk of engine stalling and erratic idling during long rides.
• Improved Power Output: Optimizing the air-fuel ratio through better positioning helps the engine run smoother and increases top-end power without sacrificing fuel economy.
• High-Durability Build: Designed to maintain structural stability under extreme speeds and temperatures, ensuring your intake seal remains airtight for the long haul.