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Ships within 48 hours · Estimated delivery Nov 2 - Nov 7
This is optional
Premium quality heat-treated 8740 chrome moly steel head stud kits are available for most every domestic and import applications
it causes increased lag and a noticeably non-linear boost transition
COBB Change Map Slot: Map switching allows for instant changes to several tables inside the vehicles calibration without having to re-flash the ECU
Perrin 08-10 STi/WRX / 08-09 Impreza 2.5 Rear Differential Lockdown System Nissan-Skyline-1998 This is optionalPerrin 08 10 STi WRX 08 09 Impreza 2. 5 Rear Differential Lockdown System This Part Fits: Year Make Model Submodel 2008 2011 Subaru Impreza 2. 5i 2010 2011 Subaru Impreza 2. 5i Premium 2012 2014 Subaru Impreza Base 2012 2014 Subaru Impreza Limited 2008 2011 Subaru Impreza Outback Sport 2012 2014 Subaru Impreza Premium 2012 2014 Subaru Impreza Sport Limited 2012 2014 Subaru Impreza Sport Premium 2008 2014 Subaru Impreza WRX 2010 2014 Subaru Impreza WRX
US$ 79.95
US$ 88.00
US$ 138.00
US$ 127.50
US$ 229.00
US$ 178.00
US$ 95.00
US$ 59.95
US$ 749.50
US$ 148.00
