NCY 28mm performance intake manifold for 125/150cc GY6 engines.

NCY's manifolds offer a smooth bore and larger inlet diameter over stock. Combined, these two assets allow more air and fuel into your cylinder, resulting in more power.

Intake manifold upgrades are a must when installing a larger-diameter carburetor. Why restrict your flow when you want your scoot to go?

Larger manifolds can make a noticeable power increase on their own, and provide a choice option over the standard rubber manifolds. Long-lasting parts, and more power. It's a win-win.

Note: When installing a larger carburetor and/or intake manifold, please verify the engine side diameter of the carburetor for proper fitment into the manifold.

Specifications:

• Cast aluminum intake manifold with PTFE coating
• One vacuum line fitting
• O-Ring Base
• Engine-side Bore Diameter: 27mm
• Carb-side Bore Diameter: 28.5mm
• Runner Length: 109mm

Compatibility:

157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:

Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.

About NCY: NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.

Made in Taiwan.