SKU: TS-SU-577
Torque Solution Turbo Oil Feed Line Kit – Subaru EJ Stock Location TS-SU-577
The Torque Solution Turbo Oil Feed Line Kit TS-SU-577 replaces the factory rigid hard line on Subaru EJ engines with a flexible stainless steel braided line and black anodized aluminum fittings. It fits 2004-2020 Subaru models including Impreza WRX STI Legacy GT and Forester XT with stock turbo location. This upgrade handles engine vibration and movement to deliver consistent oil pressure to the turbocharger and avoid failures from cracks or leaks.
Key Features
- Stainless Steel Braided Line: PTFE inner core with Viton fluoroelastomer lining resists heat up to 350F and pressure up to 1000 PSI for long-lasting oil delivery
- Black Anodized Fittings: CNC machined aluminum fittings ensure leak-proof AN-4 connections with precise threading for stock turbo fitment
- Direct Bolt-On Design: Matches OEM routing and length at 24 inches for easy installation without modifications on EJ255 EJ257 engines
- Vibration Resistant: Flexible construction absorbs engine flex and turbo spool to prevent fatigue cracks common in factory lines
- Lightweight Build: Reduces weight by 40% over stock at 0.45 lbs while maintaining strength for better engine bay response
Product Notes
- Designed exclusively for stock turbo location on EJ series engines
- Inspect turbo oil ports for damage before installation
- Ships in protective padded box measuring 10 x 6 x 2 inches
Installation Notes
- Professional installation recommended.
- Drain engine oil and remove stock hard line using 14mm flare nut wrench
- Compatible with all stock and aftermarket EJ turbo oil feed ports no additional hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006-2007 | Subaru | Impreza | WRX TR |
| 2005-2006 | Subaru | Legacy | GT |
| 2005 | Subaru | Legacy | GT Limited |
| 2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2015-2020 | Subaru | WRX STI | Base |
| 2015 | Subaru | WRX STI | Launch Edition |
| 2008 | Subaru | Forester | Sports 2.5 XT |
| 2004-2005 | Subaru | Forester | XT |
| 2006-2008 | Subaru | Forester | XT Limited |
| 2005 | Subaru | Forester | XT Premium |
| 2009-2010 | Subaru | Impreza | 2.5 GT |
| 2006-2014 | Subaru | Impreza | WRX |
| 2006-2007 | Subaru | Impreza | WRX Limited |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2006-2014 | Subaru | Impreza | WRX STI |
| 2007 | Subaru | Impreza | WRX STI Limited |
| 2011-2014 | Subaru | Impreza | WRX STI Limited |
| 2010 | Subaru | Impreza | WRX STI Special Edition |
| 2015-2020 | Subaru | WRX STI | Limited |
| 2016 | Subaru | WRX STI | Series.HyperBlue |
Why Choose Torque Solution?
- Engineered for Subaru enthusiasts with thousands of kits installed in track and street cars
- Billet CNC construction delivers consistent performance under high boost
- Made in the USA with rigorous quality testing for every component
Frequently Asked Questions
- Q: Does this kit fit 2008-2014 Impreza WRX STI with stock turbo?
A: Yes TS-SU-577 is direct fit for all listed EJ255 EJ257 stock location turbos including 2008-2014 WRX STI models - Q: What material is the hose made from?
A: Stainless steel braid over PTFE core with Viton lining handles 350F temps and 1000 PSI without swelling or cracking - Q: What is the warranty and install time?
A: Lifetime warranty against defects typical DIY install takes 30-45 minutes with basic tools
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Padded box 10 x 6 x 2 inches
- Weight: 0.45 lbs product 1 lb shipping
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