HI to all turbo expert... i have a problem here...my turbo extractor that connect to turbine already cracked...nowadays its hard to find mirage turbo oem extractor...so i want to know if possible vr4 extractor can replaced the oem mirage turbo extractor...if can, must modified something or not? for ur information im using TD04L turbine from gsr with standard mirage extractor that already cracked...one more thing plz quote me the price of mirage turbo and vr4 extractor or turbo manifold if u know...