T04e / T04b compressor housings

wcbjr · 10-09-2003, 12:12 PM

What are the physical differences between the two? How can I tell them apart by looking at them?

ataac_flat04 · 10-10-2003, 11:16 AM

Size. the "E" series cover will be bigger over all. Inlet and outlets will be larger as well. The backing plates are of different diameters. I don't have exact measurements right at hand, but from memory the "E" compressor cover is about 1.5-2" larger in diameter than the "B" series. HTH's -Chuck

10-09-2003, 12:12 PM	#1
wcbjr Scooby Guru Member#: 4001 Join Date: Feb 2001 Location: In need of a LSD for an S13 Vehicle: 2006 Legacy GT Obsidian black	T04e / T04b compressor housings What are the physical differences between the two? How can I tell them apart by looking at them?

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10-10-2003, 11:16 AM	#2
ataac_flat04 Scooby Newbie Member#: 19050 Join Date: May 2002 Chapter/Region: MWSOC Location: Hannibal, MO Vehicle: 2005 Black STi Happily rowing 6 gears	Size. the "E" series cover will be bigger over all. Inlet and outlets will be larger as well. The backing plates are of different diameters. I don't have exact measurements right at hand, but from memory the "E" compressor cover is about 1.5-2" larger in diameter than the "B" series. HTH's -Chuck