T 3 To T 4 Flange Adapter Convert T 4 To T 3 Air Condtioning This allows for easy cleaning

This allows for easy cleaning and inspection without removing the engine sump

Holden V8 2 Bolt Main Stud Kit

Overall Height - 68

Aeroflow Performance GM Rear Main Gasket Kit

This version seems to be the most popular and widely used of them all

T 3 To T 4 Flange Adapter Convert T 4 To T 3 Air Condtioning This allows for easy cleaningPart Number: AF8055 1002 t3 to t4 adapter flange. this Aeroflow performance turbo adapter will save the cost andheadache of manufacturing a brand new exhaust manifold or exhaust system. Designed to convert any t4 flange down to a t3 flange. Made from cast 304 stainless steel. Featuringan uninterrupted gas flow transition to ensure optimum turbocharger response.