Torque Solution PTFE Fuel Line Kit For Use w/ Aeromotive -6AN Regulator 08-14 WRX / 08-21 STI

The Torque Solution PTFE Fuel Line Kit is the perfect solution for a clean, reliable, and plug-and-play fuel system upgrade. Designed to work with the Aeromotive A1000 -6 Fuel Pressure Regulator (sold separately) and any -8 ORB compatible fuel rails, this kit uses pre-assembled PTFE hoses with crimped ends to simplify installation while ensuring leak-free performance.

By utilizing the OEM hard lines, this kit provides a direct, hassle-free install while converting your fuel system to a parallel configuration—ensuring each cylinder receives consistent and optimal fueling. Rated for up to 600–650 WHP (with the proper fuel pump setup), it’s ideal for both street and high-power builds.

All fittings are CNC-machined from 6061 billet aluminum, finished in a durable black anodize, and fully compatible with all fuel types, including E85. A shock-tower mounting bracket for the regulator is also included for a factory-like installation.

Features:

• Pre-assembled PTFE hoses with crimped ends
• Plug-and-play install using OEM hard lines
• Parallel fuel system configuration
• Supports up to 650 WHP (fuel pump dependent)
• E85 and all-fuel compatibility
• CNC 6061 billet aluminum fittings, black anodized finish
• Limited Lifetime Warranty

Kit Includes:

• (6) Pre-assembled PTFE Hoses
• (1) -6 AN Extended T-Adapter
• (1) Cushioned Stainless Hose Clamp
• (1) Stainless Steel Block Bracket w/ M4 Screw
• (1) Stainless Steel FPR Bracket
• (1) 14mm Billet Hose Separator
• (2) -6 AN Male to 5/16" SAE Quick-Disconnect EFI Fittings
• (4) -6 AN to -8 ORB Fuel Rail Fittings
• (3) -6 AN to -6 ORB FPR Fittings
• (1) M8-1.25 x 16 Hex Flange Bolt
• (2) M6 x 16 Zinc Hex Flange Bolts
• (2') 3.5mm ID Vacuum Hose
• (2) Zip Ties

Notes:

• Works perfectly with Aeromotive A1000 -6 Fuel Pressure Regulator (sold separately).
• May also work with other similar regulators.
• Requires aftermarket TGV housings or modified OEM units.

Fitment:

• Subaru WRX STI 2008–2021
• Subaru WRX 2008–2014 (w/ STI or aftermarket intake manifold)