Do you have an exhaust manifold with an external wastegate connection and you want to close it because you don't want to use the external wastegate? this is the kit you need and includes:
1 v band flange with relative cap, thus allowing you to close the hole on the exhaust manifold without having to make any welding.
1 Protoxide clamp with v-band attachment that allows you to tighten the hole perfectly
Indicate which wastegate model it is 38mm or 44mm, the 38mm carries a 55.3mm round flange
V-band flange turbocharger ring Garrett G30 660 - Garrett G30 770- 900 OUTLET stainless steel muffler exhaust downpipe . If you need to make yourself a downpipe or you already have a downpipe and you need to modify it to install the Garrett G30 660 turbo or the Garrett G30 770 turbocharger or the Garrett G30 900 turbocharger this vband ring flange is the one you need.
V-band closure clamp can be used on K03 and K04 turbochargers and related downpipes for Alfaromeo engines with K03 and K04 engines such as Alfa Romeo 4C
V-band flange ring turbocharger scroll Garrett GTX30 exhaust OUTPUT downpipe stainless steel muffler. If you need to build a downpipe or already have a downpipe and need to modify it, this vband ring flange is the one you need. 1