BBR Tuning Billet Carburetor Racing Velocity Stack- 48/66/80cc Compatible with NT and Speed Carburetors

The BBR Tuning Carburetor Velocity Stack will give you a smoother ride, a throatier sound, and a slight increase in power. The veocity stack increases airflow in to your motor for better air intake than standard carburetors will give you. Made of CNC machined billet aluminum, this Velocity Stack in simple to install and great to use. By having a larger intake port, you'll have an increase in airflow into your carb and through your engine. With the BBR Tuning Velocity Stack you're getting a smooth ride, a faster ride, and a sound that can't be beat.

Compatible Carburetors

• NT Carburetor
• Speed Carburetor

Installation

• Remove the screws from your carburetor's stock air filter
• Remove the air filter and align the velocity stack with the bolt ports
• Assure the choke port is aligned with the velocity stack's choke port
• Bolt the velocity stack to the carburetor using the stock carburetor studs
• Slide the valocity-stack-compatible carb air filter on to the unit, and clamp it down

Measurements

• 50.83mm x 40MM
• You must have an air filter with a width of at least 50.5mm opening for a compatible fit