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Item #:
146290833
50.5mm Carburetor Velocity Stack
Item #:
146290833
GHS 583
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Tuesday, September 08
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Recommended for Racing, Show, or Use as an Air Filter Adapter.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Enhanced Airflow
Designed to optimize air intake, this velocity stack improves engine performance by facilitating smoother airflow, leading to increased power and throttle response.
Durable Construction
Made from robust materials, this carburetor velocity stack ensures long-lasting performance, resisting wear and tear even under high-stress conditions, providing reliable service for enthusiasts.
Easy Installation
Installation is straightforward and user-friendly, making it accessible for both DIYers and professionals, allowing a hassle-free upgrade to enhance engine efficiency without complex modifications.
Product Details
- 1 Velocity Stack · Mounting Surface Inner Diameter: 50.5mm · Outer Diameter of "Bell": 79mm
- H: 19mm · Color Blue · Includes set screws
- Recommended for Racing, Show, or Use as an Air Filter Adapter · Does Not Include Carburetor
| Item Weight | 1 lbs (450 grams) |
Product Technical Details
| Manufacturer | POLINI |
| Brand | POLIN |
| Manufacturer Part Number | P2031502 |
Who Should Buy?
-
Race Enthusiasts
Ideal for race car drivers seeking to improve airflow and engine performance for competitive advantage.
-
Performance Tuners
Great for automotive enthusiasts focused on enhancing horsepower and torque in modified vehicles.
-
Custom Builders
Perfect for custom bike or car builders looking to optimize intake systems for improved aesthetics and performance.
-
Casual Drivers
Not suitable for everyday drivers needing standard performance without significant modifications to their vehicles.
Product Description
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Customer Questions & Answers
-
Question:
What is the inner diameter of the mounting surface?
Answer: The inner diameter of the mounting surface is 50.5mm. -
Question:
Is the carburetor included with the velocity stack?
Answer: No, the carburetor is not included; the velocity stack is sold separately. -
Question:
What is the intended use for the velocity stack?
Answer: It is recommended for racing, show, or as an air filter adapter.
POLIN Spacers & Adapters Editorial Review
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23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GHS 583
Order now and get it around Tuesday, September 08
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Only 1 item left in stock.
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Features & Benefits
- Features a 50.5mm mounting surface inner diameter.
- Innovative design with a 79mm outer diameter 'bell'.
- Compact height of 19mm for versatile applications.
- Vibrant blue color adds style to your setup.
- Includes set screws for easy installation.
- Manufactured in Italy with free fast shipping.
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