Radium Engineering
Radium Engineering FCST-X 3-Bolt Remote Mount Fill Neck - 24AN Elbow - 1.5in Barb - 20-1047
- SKU:
- RAD20-1047
- MPN:
- 20-1047
- Availability:
- Regularly stocked product
Description
Do I need to cut my chassis to install the RAD Filler Neck?
Installation of this RAD Filler Neck may require chassis modification depending on your specific fuel cell and surge tank setup.
What is the advantage of the 75-degree angle on the RAD Filler Neck?
The precisely engineered 75 degree angle on this RAD Filler Neck achieves optimal fuel flow for quick pit stops and trackside refueling.
The RAD Filler Neck is engineered for motorsport enthusiasts needing remote fuel cell filling, scoring an 8 for Track and Autocross usage. Its 1.5 inch diameter and 75 degree angle ensure optimal fuel flow. This professional-installation filler neck provides confident, efficient fuel transfer for demanding performance applications.
Key Features
- Fuel cell fill neck for remote filling
- Neck is angled at 75 degrees
- 1.5 inch diameter
- Includes wrench
- 3-Bolt flange only compatible with Radium FCST-X style fuel cell surge tanks
Why Choose the RAD Filler Neck
Delivers convenient fuel access for quick pit stops and trackside refueling.
Achieves optimal fuel flow with a precisely engineered 75 degree angle.
Provides a secure and efficient fuel transfer with a 1.5 inch diameter.
Ensures immediate installation and proper fitment with the included wrench.
Who Is This For?
Track / Autocross — 8/10
Remote filling for fuel cells, angled neck.
Racing Competition — 8/10
Remote filling for fuel cells, angled neck.
Overlanding / Expedition — 7/10
Remote filling for fuel cells, angled neck.
High Speed Desert Running — 7/10
Remote filling for fuel cells, angled neck.
Street Performance — 6/10
Remote filling for fuel cells, angled neck.
Easy DIY Install — 3/10
Requires specific fuel cell surge tank compatibility.
Frequently Asked Questions
What is the primary function of the Radium Engineering Filler Neck?
The Radium Engineering Filler Neck provides convenient fuel access for remote filling of fuel cells. Its design supports a high usage score of 8 for Track / Autocross and Racing Competition due to its angled neck facilitating quick pit stops and trackside refueling.
Is professional installation required for the Radium Engineering Filler Neck?
Professional installation is recommended for the Radium Engineering Filler Neck to ensure proper setup. Confirm fitment with a qualified technician who can verify compatibility with your specific vehicle and fuel cell surge tank setup.
How does the Radium Engineering Filler Neck improve fuel flow?
Achieving optimal fuel flow is delivered by the precisely engineered 75 degree angle of the neck. This angle supports a usage score of 8 for Track / Autocross and Racing Competition, ensuring efficient fuel transfer during demanding events.
Is upgrading to the Radium Engineering Filler Neck beneficial over a stock filler neck?
Upgrading offers significant benefits for motorsport applications, providing convenient remote filling capabilities. The 1.5 inch diameter and 75 degree angle are engineered for efficient fuel transfer, unlike restrictive OEM components.
What compatibility is required for the Radium Engineering Filler Neck?
This filler neck is exclusively compatible with Radium FCST-X style fuel cell surge tanks, featuring a 3-bolt flange. Always confirm fitment with your specific vehicle and associated Radium surge tank for secure and efficient integration.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
Browse More: Shop All Filler Necks — Fabrication
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
20-1047 |
Proposition 65: |
N |
Case Lot Quantity: |
1 |
Category: |
Fabrication>Filler Necks |
Universal Fitment: |
Y |
Product Level: |
Mid Range |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Overlanding / Expedition: |
7/10 |
High Speed Desert Running: |
7/10 |
Street Performance: |
6/10 |
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