ISR O2 Sand Cast Turbine Outlet Nissan 240sx SR20DET S13/S14 1989-1998 Wheel Width_11 inch Fitment Note: 2005-2009 Legacy GT

Fitment Note: 2005-2009 Legacy GT must use a 2006-2007 WRX flywheel for proper fitment

Includes: 3

Intake: 264

reduced marcel for quicker shift

For Turbochargers with 2

ISR O2 Sand Cast Turbine Outlet Nissan 240sx SR20DET S13/S14 1989-1998 Wheel Width_11 inch Fitment Note: 2005-2009 Legacy GTPart #: IS O2 SR20 CST Factory Nissan SR20DET O2 housing are extremely restrictive, ISR Performance Cast 3" O2 Housing are substantially larger allowing the exhaust to flow more efficiently compared to stock ISR Performance Cast O2 Housing is a true 3" O2 housing as Most other O2 housings are 2. 7". Note: ISR orders might take a day of processing. If you need it sooner, contact us directly.