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EC Billet Velocity Stack for PE17/19/22 Carburetors – 2.5
Billet Velocity Stack for PE17 | PE19 | PE22 Carburetors
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EC Billet Velocity Stack for PE17/19/22 Carburetors – 2.5" Filter Adapter

Part Number: 346VS
Online Price: $24.99
346VS Velocity Stack for PE17/19/22 Carburetors
Availability: In Stock.

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Description

Billet Velocity Stack for PE17/19/22 Carburetors


The 346VS Velocity Stack is a precision-machined billet upgrade designed for PE-style carburetors, including the popular PE17, PE19, and PE22 models. Built with a 46mm inside diameter, this velocity stack ensures proper airflow and a secure fit for carburetors with a 46mm ±0.15mm air filter mount.


With a 2.5-inch outside diameter, the 346VS pairs seamlessly with most karting-style air filters, giving racers access to a wide range of high-performance filter options. For added security, the velocity stack features three set screws that lock the filter firmly in place, even under high-vibration racing conditions.


Fitment Note: The 346VS is not compatible with PE24, PE26, or PE28 carburetors, which use a 48mm air filter mount. Always verify fitment by measuring the outside diameter of your carburetor’s filter mount before installation.


Key Features

  • Precision Fit – Designed for PE17, PE19, and PE22 carburetors with a 46mm OD filter mount.
  • Billet Construction – Machined for durability, reliability, and consistent airflow.
  • Universal Air Filter Compatibility – 2.5" OD allows use with most karting-style filters.
  • Secure Mounting – Three set screws ensure the filter stays firmly in place.
  • Performance-Oriented Design – Smooth airflow transition improves efficiency and throttle response.


Why Choose the 346VS Velocity Stack?

  • Gives you flexibility to run common karting air filters.
  • Precision-machined for a snug fit and reliable performance.
  • Helps maximize airflow for better carburetor efficiency.
  • Designed to withstand demanding karting and mini bike conditions.


The 346VS is the go-to choice for racers looking to improve intake performance while ensuring a rock-solid fit between their PE carburetor and racing air filter.

FAQ

Q: Will the 346VS fit my PE24, PE26, or PE28 carburetor?
A: No, the 346VS is designed for carburetors with a 46mm air filter mount, such as PE17, PE19, and PE22. PE24, PE26, and PE28 use a 48mm mount and are not compatible.

Q: How do I confirm fitment before ordering?
A: Measure the outside diameter of your carburetor’s filter mount at the lip. If it measures 46mm ±0.15mm, the 346VS will fit.

Q: Can I use standard karting-style air filters with this velocity stack?
A: Yes, the 346VS has a 2.5-inch outside diameter, making it compatible with most common karting filters.

Q: How does the 346VS attach to the carburetor and air filter?
A: The velocity stack is typically a slight press fit onto the carburetor. Your air filter is then secured with three set screws for a reliable hold under racing conditions.

Q: What benefits does a velocity stack provide?
A: A velocity stack smooths airflow into the carburetor, improving throttle response, airflow efficiency, and overall engine performance.

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