Perrin 02-07 WRX/STi FMIC Black Boost Tubes w/ Black Silicone Stage 4 this is a must as

this is a must as the loads on the mains are greatly increased with the extra engine RPM

Year Make Model Submodel 2007-2017 Lexus ES350 Base 2007-2015 Lexus RX350 Base 2013-2015 Lexus RX350 F Sport 2016 Lotus Evora 400 2010-2014 Lotus Evora Base 2013-2014 Lotus Evora S 2011-2012 Toyota Avalon Base 2005-2017 Toyota Avalon Limited 2005-2008

Year Make Model Submodel 2008-2013 BMW M3 Base 2006-2010 BMW M5 Base 2006-2010 BMW M6 Base

5mm Bore +2cc Dome 10

Made from aircraft aluminum alloy

Perrin 02-07 WRX/STi FMIC Black Boost Tubes w/ Black Silicone Stage 4 this is a must asPerrin 02 07 WRX STi FMIC Black Boost Tubes w Black Silicone This Part Fits: Year Make Model Submodel 2002 2007 Subaru Impreza WRX 2006 2007 Subaru Impreza WRX Limited 2004 2007 Subaru Impreza WRX STI 2007 Subaru Impreza WRX STI Limited 2006 2007 Subaru Impreza WRX TR