AMR's CXR500 Bolt-On Turbo for the 02-07 WRX & STI is an awesome turbo that is sure to put a smile on your face. The CXR500 comes with a ported, 8cm exhaust housing and a ported, custom-cast compressor housing that that is designed to fit in the engine bay better than any other turbo of this size (no more grinding or busting out a BFH to make something fit). AMR backs their 350-430whp capable CXR500 with a 1-year warranty! CXR500 Features and Specs: 47lb/min Compressor 8cm2 Exhaust Housing 2.4" Compressor Inlet Ported Compressor Housing Ported Exhaust Housing Oil & Water Cooled High-Temp Coated Exhaust Housing Wrinkle Red Compressor Housing Includes all oil and water lines & all gaskets