-5%
Sold out
  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

Radium Engineering FCST-X Drop-In Surge Tank System for External Fuel Pumps

rad20-1995-00
Out of stock
Engine
$849.95 $807.45
The Radium Engineering FCST-X is a high-performance drop-in surge tank system engineered for competition fuel cells,...

Radium Engineering FCST-X Drop-In Surge Tank System for External Fuel Pumps

The Radium Engineering FCST-X is a high-performance drop-in surge tank system engineered for competition fuel cells, providing reliable fuel supply for high-demand applications. Designed specifically for use with external or mechanical fuel pumps, this surge tank ensures consistent fuel delivery even under demanding racing conditions. Its modular design allows for easy serviceability with lift-out fuel pump modules, enabling quick maintenance and minimal downtime during events. Installation instructions are available at www.radiumauto.com, making setup straightforward for experienced technicians and enthusiasts alike.
Constructed with quality materials, the FCST-X seamlessly integrates with your existing fuel system, offering optimal performance and durability. It is not CARB approved, aligning with competition-only vehicles, and features a compact form factor that fits well within tight engine bays. The system's design helps prevent fuel starvation during aggressive acceleration or cornering, maintaining stable engine performance. The surge tank's construction prioritizes safety and reliability, making it a trusted choice for professional racers and serious enthusiasts.
Whether upgrading an existing fuel system or building a new high-performance setup, the Radium FCST-X provides a robust solution that enhances fuel delivery efficiency. Its compatibility with external pumps and ease of maintenance make it an ideal component for racers seeking consistent fuel flow in competitive environments. Invest in the Radium Engineering FCST-X to ensure your vehicle maintains peak performance under race conditions, with the confidence of proven engineering and quality craftsmanship.

Features:

  • Drop-in surge tank system designed for competition fuel cells
  • Compatible with external and mechanical fuel pumps
  • Easily serviceable with lift-out fuel pump modules
  • Compact design for installation in tight engine bays
  • Enhances fuel delivery stability during aggressive driving
  • Not CARB approved, suitable for racing applications only
  • Includes comprehensive installation instructions for quick setup
Read More
Read Less

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).

Your cart

×