Ban Jing Intake Manifold Polished NON-EGR 33mm (GY6)
Description: Ban Jing Intake Manifold Polished NON-EGR 33mm offers a smooth bore and larger inlet diameter over the stock. Combined, these two assets allow more air and more fuel into your cylinder, giving you more power. Intake manifold upgrades are a must for larger carburetors. It doesn't make sense to install a large carburetor only to have its flow restricted by the manifold. 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 joined together with a 30mm-32mm carburetor, please verify the engine-side inner-diameter is within 3mm ± 33mm on the carburetor's manifold port.
Includes the following Intake manifold, Clamps, and O-Ring.
• 1x Polished Aluminum Intake Manifold
• 1x One Vacuum Port
• 1x One O-Ring Base
• 2x Stainless Steel Clamps
• Bolt Hole Space: 45.5mm
• Carb Bore: 32mm
• Carb Side: ID 33mm, OD 46mm
• Carb Flex: 3mm max. ± 33mm
• Engine Side: ID 27.3mm, OD 40<59mm
• Runner Length: 101mm, H: 96mm
• Vacuum Port ID: 2.4mm, OD 4.6mm
• Fit CVK Carburetor 30mm-32mm
• Fit PWK Carburetor 30mm-32mm
• Fit TM30 / TM32 Carburetor
• Fit Vacuum Hose 4.5mm
• Fit GY6 125/150cc+
Supported Models: GY6 152QMI 157QMJ 161QMK 161QML Chinese Scooter, ATV, Genuine Buddy, Kymco, Roketa, Ruckus, Strada, SUNL, TGB, United Motors, Matrix 150, Vento Phantom, Verucci, Wildfire, and virtually any other GY6-based engine with a gas carburetor.
Item Weight & Product Dimensions:
• 0.525 Pounds | 3.78" (L) x 2.935" (W) x 2.323" (H)