Torque Solution TS-SU-6FLK-AM -6AN Braided Fuel Line Kit for 02-14 WRX/S

Vehicle Fitment

• 2002-2014 Subaru WRX (Turbo EJ20/EJ25)
• 2007-2021 Subaru WRX STI (Turbo EJ25)
• 2006-2013 Subaru Forester XT (Turbo EJ25)
• 2007-2012 Subaru Legacy GT (Turbo EJ25)

Features

• High-quality 6061 billet aluminum -6AN fittings
• Black anodized finish for corrosion resistance
• Compatible with all fuel types including E85
• OEM hard line integration for clean install
• Parallel fuel line setup for consistent delivery
• Supports up to ~600 whp with proper pump setup
• Includes adapters for quick-connect OEM fittings
• Limited lifetime manufacturer warranty

Specifications

• Part Number: TS-SU-6FLK-AM
• Fitting Size: -6AN
• Material: 6061-T6 billet aluminum fittings
• Hose: Black nylon-braided rubber hose (~10 ft)
• Compatible Fuel Types: Gasoline, E85, ethanol blends
• Integration: Works with Top Feed Fuel Rails
• Design: Parallel fuel delivery setup
• Warranty: Torque Solution limited lifetime

Included Components

• 1x -6AN black nylon-braided fuel hose (~10 ft)
• 1x -6AN T-adapter
• 5x -6AN straight hose adapters
• 7x -6AN 90° hose adapters
• 2x -6AN male to 5/16" SAE quick-disconnect EFI fittings
• 4x -6AN to -8AN ORB fuel rail adapters
• 3x -6AN to -6AN ORB FPR fittings

Product Description

The Torque Solution TS-SU-6FLK-AM Braided Fuel Line Kit is engineered to upgrade the stock fuel feed on turbocharged Subaru WRX, WRX STI, Forester XT, and Legacy GT platforms. It replaces select sections of the OEM fuel delivery system with a high-flow, -6AN braided setup that supports higher engine outputs and better fuel consistency. The kit integrates seamlessly with Torque Solution's top feed fuel rails or other -8AN ORB compatible rails, making it ideal for high-performance builds targeting ~600 whp with the right pump and regulator.

With black anodized, CNC-machined fittings and durable braided hose, this kit offers a clean, professional-grade install that resists heat and chemical wear from all fuels including E85. Its parallel routing design helps ensure each cylinder receives uniform fuel delivery, which is especially beneficial on tuned, high-boost applications. Installation uses OEM hard lines and quick-connect fittings for a smooth, plug-and-play experience.