Description
Nuke Performance Full Flow Flex Fuel Sensor Adapter
High-flow bypass sensor adapter body engineered for GM flex fuel sensors in high-performance motorsport applications.
Product Overview
The Nuke Performance Full Flow Flex Fuel Sensor Adapter (MPN: 310-03-201) eliminates flow restrictions caused by standard OEM ethanol content sensors. Standard GM flex fuel sensors feature narrow internal fuel paths that create significant pressure drop when used in high-power fuel systems. Designed with an internal split bypass mechanism exceeding AN-10 line capacity, this adapter allows safe mounting on either the high-pressure feed or return fuel line without compromising fuel delivery.
Key Features
- ☑ High-flow bypass design exceeding AN-10 fuel line capacity
- ☑ Dual AN-10 ORB female inlet/outlet ports for maximum flow
- ☑ Fits standard GM / Continental flex fuel sensors with 9.49mm (5/16″) connections
- ☑ Safe for mounting on both high-pressure feed and return fuel lines
- ☑ Precision CNC-machined from 6082 aluminum with black anodized finish
- ☑ Viton O-rings for full alcohol, ethanol, and E85 fuel compatibility
- ☑ Includes removable mounting bracket for easy chassis installation
Technical Specifications
| Brand | Nuke Performance |
|---|---|
| Part Number | 310-03-201 |
| Inlet / Outlet Ports | AN-10 ORB (7/8-14 UNF) |
| Sensor Compatibility | GM / Continental 9.49mm (5/16″) quick-connect |
| Flow Capacity | Exceeds AN-10 fuel line capacity |
| Material | 6082-T6 CNC Aluminum |
| Finish | Black Anodized |
| O-Rings | 4x Viton O-rings (E85 / Ethanol resistant) |
What’s Included in the Box
- • 1x Nuke Performance Full Flow Flex Fuel Sensor Adapter Body
- • 1x Stainless Steel Removable Mounting Bracket
- • 4x Viton High-Performance O-Rings
- • 2x M5x20 Stainless Steel Bracket Bolts
- • 4x M4x20 Stainless Steel Assembly Bolts
Designed and manufactured in Sweden to demanding motorsport standards, Nuke Performance fuel components deliver uncompromised quality and durability. JP Racing is a premier UK supplier providing expert technical guidance and fast nationwide shipping across the United Kingdom.




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