ARP Subaru WRX/STi Wheel Studs Kit (5 Studs/One Wheel) 1998-toyota-sienna-esi3991919 Performance Gains: Up to +17–20

Performance Gains: Up to +17–20 hp | +11–20 ft-lb torque

Mazda / Eunos Cosmo JC — 20B-REW

it optimises exhaust flow and delivers a deeper

This kit provides a total of eight 3/4-16 (8AN ORB) threaded ports across both rails for plumbing ancillary fuel system devices

Carbon Fibre Inlet Tubes: Smooth internal surfaces with integrated breather attachments facilitate efficient airflow to the throttle bodies

ARP Subaru WRX/STi Wheel Studs Kit (5 Studs/One Wheel) 1998-toyota-sienna-esi3991919 Performance Gains: Up to +17–20ARP Subaru WRX STi Wheel Studs Kit (5 Studs One Wheel)This Part Fits: Year Make Model Submodel 2009 2010 Subaru Impreza 2. 5 GT 2006 2011 Subaru Impreza 2. 5i 2010 2011 Subaru Impreza 2. 5i Premium 1993 1995,2012 Subaru Impreza Base 1996 1997 Subaru Impreza Brighton 1993 2001 Subaru Impreza L 2012 Subaru Impreza Limited 1993 1994 Subaru Impreza LS 1995 1996 Subaru Impreza LX 1995 2004 Subaru Impreza Outback 2005 2011 Subaru Impreza Outback Sport 2012