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Radium Engineering Competition Catch Can – XL (20-1771)

RADIUM
RAD20-0771
In stock
Catch Cans
$315.95
Description The Radium Engineering Competition Catch Can – XL (20-1771) is designed for high-performance engines that...
$315.95

Radium Engineering Competition Catch Can – XL (20-1771)

Description

The Radium Engineering Competition Catch Can – XL (20-1771) is designed for high-performance engines that require maximum crankcase ventilation and superior oil vapor control. Featuring an extra-large 1-quart capacity, this catch can meets the requirements of many racing organizations including SCCA, NASA, and Formula Drift, making it ideal for serious motorsports and extreme-performance builds.

Engineered for versatility, the Competition Catch Can can be configured for either Vent to Atmosphere (VTA) or Vent to Engine (VTE) operation, allowing seamless integration into a wide range of PCV and crankcase ventilation systems.

Constructed from CNC-machined billet aluminum with a durable anodized finish, this fully serviceable catch can features an advanced dual-stage vapor separation system that efficiently traps oil vapor and contaminants while maintaining unrestricted airflow for high-output engines.


Features:

Extra-Large Motorsports Capacity

  • 1 Quart (32 oz) capacity
  • Meets many racing organization requirements
  • Ideal for high-boost and high-blow-by engines

Dual Configuration Design

  • Pre-configured for Vent to Atmosphere (VTA) operation
  • Easily converts to Vent to Engine (VTE) setup
  • Flexible integration for custom PCV systems

Advanced Vapor Separation

  • Dual-stage condensing system improves oil separation
  • Internal diffuser slows airflow and traps contaminants
  • Helps reduce oil mist and engine bay contamination

Maximum Flow Design

  • Outlet is 183% larger than 10AN inlet diameter
  • Free-flowing internal chambers minimize restriction

Construction & Design

  • CNC-machined billet aluminum body
  • Durable anodized finish
  • Fully serviceable for easy cleaning and draining
  • Integrated dipstick for quick fluid level checks
  • Built-in 4AN ORB drain port for optional petcock valve
  • All ports use 10AN ORB (7/8"-14) fittings

Specifications:

  • Brand: Radium Engineering
  • Part Number: 20-1771
  • Size: XL Competition Catch Can
  • Height: 9.0 in (229 mm)
  • Outer Diameter: 3.45 in
  • Capacity: 1 Quart / 0.9L / 32 fl oz
  • Weight: 2.2 lbs (with hardware)
  • Inlet Ports: 10AN ORB (7/8"-14)
  • Drain Port: 4AN ORB (7/16"-20)

Vent Configuration Options:

Vent to Atmosphere (VTA)

  • Large non-restrictive outlet
  • Improves vapor separation efficiency
  • Helps prevent oil mist buildup in engine bay

Vent to Engine (VTE)

  • Recirculates filtered air into intake system
  • Converts to dual inlet / dual outlet setup
  • Quick conversion using included adapter plate

What’s Included:

  • (1) Radium Engineering Competition Catch Can – XL
  • (1) VTE Adapter Plate & Gasket
  • Anodized Aluminum Mounting Brackets
  • Stainless Steel Mounting Hardware

Important Notes:

  • 10AN ORB fittings are NOT included
  • PCV hoses sold separately
  • Not designed for crankcase vacuum pump systems
  • Some engines may require multiple catch cans
  • Unused ports can be plugged (sold separately)

Ideal Applications:

  • High-horsepower street builds
  • Turbocharged and supercharged engines
  • Drift, track, and competition vehicles
  • Large-displacement or high-blow-by engines
  • Custom PCV and crankcase ventilation systems

Why Choose the Radium Competition Catch Can XL?

  • Meets motorsports capacity requirements
  • Extra-large volume for extreme applications
  • Flexible VTA / VTE configuration
  • Premium CNC-machined Radium Engineering quality
  • Durable, serviceable, and race-proven design

What You Receive:

You will receive one (1) Radium Engineering Competition Catch Can – XL (20-1771) complete with mounting hardware and VTE adapter plate.

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Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

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