Grimmspeed Turbocharger Replacement Oil Line Kit EJ Models

Clean up your engine bay, reduce common failure points, and make turbo service easier with the GrimmSpeed Turbocharger Oil Feed Line Kit. Designed for any USDM factory-turbocharged EJ20/EJ25, this kit provides a reliable, high-pressure oil supply while replacing the fragile OEM steel hardlines.

Subaru’s factory rigid lines can bend or crack during turbo removal or maintenance, creating unnecessary headaches and potential leaks. GrimmSpeed solves this with a high-quality, flexible stainless-steel feed line that’s easier to work with and built to last. The kit also removes the OEM banjo bolt filters, which are known to clog and restrict oil flow—one of the leading causes of turbo starvation and failure. GrimmSpeed’s hollow banjo bolts eliminate this risk for consistent, unrestricted oil delivery.

Quick Specs:

• Replaces rigid factory hardlines
  
• -4AN stainless steel oil feed line to M10 banjo fitting (turbo side)
  
• Includes adapters for all USDM turbo EJ20/EJ25 engines
  
• Eliminates clog-prone OEM banjo filters
  
• Included with all GrimmSpeed turbocharger kits

Fitment:

• 2004-2021 STI
• 2002-2014 WRX
• 2004-2013 Forester XT
• 2004-2006 Baja Turbo
  
• 2005-2009 Legacy GT
• 2005-2009 Outback XT