3MI Racing AOS to EJ Turbo Drain Hose Kit Subaru WRX 2002-2014 / STI 2004-2021 Supra_2020-2021 Part #: HB650Z

Part #: HB650Z

Optimized for 22 mm Bars – Precisely sized to suit 22 mm rear sway bars

3" Inch piping diameter

This exhaust is a full straight through design with dual 9" race mufflers

Custom fit T3

3MI Racing AOS to EJ Turbo Drain Hose Kit Subaru WRX 2002-2014 / STI 2004-2021 Supra_2020-2021 Part #: HB650ZFitment Information: 2002 2014 Subaru WRX 2004 2021 Subaru STI Please note: This kit is a direct fit for your KillerB or Verus AOS system. Other AOS systems may require additional components for the installation. Features: Many drain hose installations have the drain hose close to horizontal or with very little vertical angle. Under acceleration this prevents the oil from freely draining back to your sump. It is also well documented that EJ engines,