Upgrade your fuel delivery system with the Precision Raceworks upgraded PTFE fuel lines engineered specifically for BMW G2x and G8x platforms. Designed as a direct-fit replacement running from the in-tank fuel pump to the factory firewall hard line, this system utilizes high-flow smooth-bore AN6 PTFE braided hose wrapped in durable stainless steel and nylon to support demanding performance applications.
Every fitting and bracket is CNC-machined from 6061 billet aluminum and anodized for complete E85 ethanol, pump gas, and race fuel compatibility. Featuring an integrated 1/8-inch NPT accessory port for optional fuel pressure monitoring, the modular setup seamlessly pairs with an optional 10-micron micro-glass fuel filter to safeguard high-pressure pumps and injectors.
Key Features
| Brand | Precision Raceworks |
| Product Type | Fuel Line Kit |
| Hose Type | PTFE Smooth Bore |
| Hose Outer Covering | Stainless Steel & Nylon Braid |
| Line Size | -6AN |
| Fitting Material | 6061 Aircraft Grade Billet Aluminum & OEM Spec Nylon |
| Connection Style | OEM Quick Connect & AN6 Flare |
| Accessory Port Size | 1/8 in. NPT |
| Fuel Compatibility | Gasoline, E85 / Ethanol, Race Fuels |
| Weight | 1.04 lb. |
Highlights
- Direct replacement for factory fuel line from pump in tank to metal hard line
- AN6 PTFE smooth bore fuel line with stainless and nylon braiding
- Made from billet aluminum designed for high flow
- 100% compatible with all fuels including Ethanol
- 1/8" NPT accessory port for adding low pressure fuel sensor
- Modular design compatible with fuel filter expansion module
Sizing & fit
Direct fit for BMW G-Series platforms including G2x (M340i, M440i, Z4 M40i) and G8x (M2, M3, M4, Competition, CS, and CSL models).
Compatibility
- Ethanol 360™ fittings available to add an ethanol sensor
- 3/8" fittings for installation in the line under the car
- 5/16" fittings for installation in the line behind the manifold
Frequently asked questions
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