TD04 5 Bolt Turbo Down Pipe Flange 2.5" V Band Conversion Adapter For Subaru WRX 10an fitting hose This helps reduce knock and

This helps reduce knock and detonation in cylinder #4

Size:  2

Description:

97-01 Honda Prelude

TD04 5 Bolt Turbo Down Pipe Flange 2.5" V Band Conversion Adapter For Subaru WRX 10an fitting hose This helps reduce knock andTD04 Turbo Down Pipe Flange to 2. 5" V Band Conversion Adapter For Subaru WRX Saab Our MadDogPerformance adapter flange converts a standard TD04 5 Bolt turbine housing down pipe discharge to a 2. 5" V band exit. The outer 5 holes are used to bolt the flange to the back of the exhaust housing then converts the turbo discharge to a 2. 5" V band, allowing 2. 5" flanged downpipe to bolt clamp directly to it. Specification: V band clamp material: 304