PPE 4.0" Turbo Exhaust Ring / Turbine Discharge Flange (Universal)

This is a PPE 4.0" turbo exhaust ring, also called a turbine discharge flange, used to connect a 4.0" downpipe to the turbine housing outlet. It is a universal fabrication piece for turbo exhaust builds.

The ring provides the flange interface at the turbine discharge, giving you a solid mounting surface for a downpipe. It is built to take the heat present right at the turbo outlet.

This is a piece for fabricators and builders putting together or repairing a custom downpipe and turbo-back exhaust, where the correct discharge flange is needed to mate the pipe to the turbine housing.

Confirm the 4.0" size and bolt pattern suit your turbo and downpipe before ordering. This is a flange/ring only and typically requires welding into your exhaust; hardware and gaskets are not included.

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