We now have a 50mm option for our popular IMS kits. We created this offering for the super efficient turbos that have started to hit the market that have very low exhaust pressure on the turbine drive, a byproduct of increased compressor efficiency. Our cast collector 44mm tialsport gates are almost a 90% gain over our fabbed collector with the same MVR 44mm gate, but for applications that need very low boost levels for either traction control or fuel quality, this allows for very accurate boost control. If you are running our turbo kit in an application where you have very good fuel octane, and enough traction, the old fabricated collectors are sufficient. We are constantly improving our product line, to continue to have the best product on the market! Shoot us an email at sales@irozmotorsport.com if you would like to purchase a turbo kit, or need parts for your project! #irozmotorsport #tialsport #madeinusa #engineering #xonarotor #fabrication #turbocharged #boosted #rs3 #au...