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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Radium Engineering
Radium Engineering Wide Range Fuel Pressure Regulator Spring for MPR, DMR, and FST-R (18-0046)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The Radium Engineering Wide Range Fuel Pressure Regulator (FPR) Spring is an essential component for fine-tuning fuel system pressure. Designed to provide a broader adjustment window than standard baseline springs, this high-tension spring allows for precise control of rail pressure in high-performance fuel systems.
This component is a direct internal replacement for the hardware found in specific Radium Engineering regulators. Whether you are calibrating for high-flow injectors or setting up a multi-pump surge tank system, this spring ensures stable and repeatable fuel pressure management under varying loads.
- Expands the fuel pressure adjustment range for custom tuning requirements
- Compatible with Radium Multi-Pump Regulator (MPR)
- Compatible with Radium Direct Mount Regulator (DMR)
- Compatible with Radium Fuel Surge Tank - Integrated Regulator (FST-R)
- Precision-wound for consistent spring rates and durability
- Manufacturer Part Number: 18-0046
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Radium Engineering Wide Range Fuel Pressure Regulator Spring for MPR, DMR, and FST-R (18-0046)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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The Radium Engineering Wide Range Fuel Pressure Regulator (FPR) Spring is an essential component for fine-tuning fuel system pressure. Designed to provide a broader adjustment window than standard baseline springs, this high-tension spring allows for precise control of rail pressure in high-performance fuel systems.
This component is a direct internal replacement for the hardware found in specific Radium Engineering regulators. Whether you are calibrating for high-flow injectors or setting up a multi-pump surge tank system, this spring ensures stable and repeatable fuel pressure management under varying loads.
- Expands the fuel pressure adjustment range for custom tuning requirements
- Compatible with Radium Multi-Pump Regulator (MPR)
- Compatible with Radium Direct Mount Regulator (DMR)
- Compatible with Radium Fuel Surge Tank - Integrated Regulator (FST-R)
- Precision-wound for consistent spring rates and durability
- Manufacturer Part Number: 18-0046
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