Single Insert for Nuke Fuel Filter Slim-series (55mm)

Single Insert for Nuke Fuel Filter Slim-series (55mm) — Fuel Pump Insert for Nuke FST and CFC Units

The Single Insert for Nuke Fuel Filter Slim-series is a precision-machined fuel pump carrier insert sized for the 55mm diameter body of the Nuke Fuel Filter Slim-series fuel pump, designed for installation in Nuke Performance Fuel Surge Tank (FST) and Collector Fuel Cell (CFC) units. The insert locates the pump within the FST or CFC mounting cavity at the correct depth and orientation, ensuring the pump inlet draws from the fuel reservoir consistently across all driving conditions.

Modular Pump Insert System

Nuke Performance FST and CFC units use a modular insert system that allows different fuel pump models to be installed in the same tank body by swapping the appropriate diameter insert. This enables upgrading the fuel pump without replacing the surge tank — a significant cost saving for builds where the fuel demand increases as power targets rise. The insert maintains precise pump geometry even under the sustained high-G loads of competition driving, preventing pump movement that would disrupt fuel delivery to the inlet.

Installation Note

The insert is designed to fit snugly within the FST/CFC pump housing with the Nuke Fuel Filter Slim-series body diameter of 55mm. Confirm the compatibility of this insert with your specific FST or CFC model before ordering — different FST/CFC units may require specific insert sets.

Quality and Availability at Arctic Performance Parts

Arctic Performance Parts is the Norwegian-based specialist for Nuke Performance products, serving motorsport builders and performance enthusiasts across Norway, Sweden, and Denmark. Founded from Wankel Service AS — where the owner has rebuilt and tuned rotary and performance engines since 2003 — Arctic Performance Parts brings over 23 years of hands-on engineering experience to every product recommendation. Most Nuke Performance items are stocked for prompt despatch, with a supplier lead time of 1–2 weeks for extended quantities.