K04-001 Turbo VW Golf Jetta 1.8T Beetle Audi TT

YES , THIS IS THE BAD BOY EO5 50mm COMPRESSOR
KO4-OO1 Upgraded Model - 50mm Compressor - like the EO5 units you can search on the net
THESE are KO3 ..... not KO4 .. 

Ours measurments are in the pictures

Turbo, with gaskets, no inlet - inlet is shown for what you need. Thats it. It is available as a seperate purchase.

Dont get stuck with a KO3 replacement that is less power then your OEM model
Dont get fooled by the Blades - check our blade count out - true EO5 spooling power

FOR example , if you have a 2000 + Audi TT coupe, fwd 180 HP with ATC Engine - you will need to get the larger INLET pipe shown in the last pics as well.