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:
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, and QMI models |
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.
This product is intended for off-road use only.
This product is not intended for use on public roads or land.
This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.
*Performance upgrades are considered racing parts and are not covered by warranty.
