FLANGE AND CLAMP SET, Stainless Downpipe 3" GT V-band (w/ Protruded 81mm lip at the ID) 90mm OD Universal Part #: 13000138

Part #: 13000138

0T and (8V) Audi A3 FWD 2

HKS is able to produce camshafts that equal or exceed the quality of the OEM units they are designed to replace

2618 T6 forged aluminum pistons with specially designed shape ideal for high boost applications

Standard on the GT/GTX35 Series Turbos but also can be a "larger" upgrade option on other smaller turbo models such as GT/GTX30 or GT/GTX28 that are running a larger than stock compressor housing

FLANGE AND CLAMP SET, Stainless Downpipe 3" GT V-band (w/ Protruded 81mm lip at the ID) 90mm OD Universal Part #: 130001381 flange (with 81mm centering ring) and 1 clamp to mate to "GT style 3" v band discharge on "GT" style turbine housing where the flange has a 3. 55" (90mm) OD.. Heavy Duty Stainless Steel V Band Clamp and special Stainless 3" flange with protruded lip for GT V band housings with lip on V band. Also same (slightly smaller) outer diameter as GT V band housing outer diameter. Only use this flange if you have a mating flange or housing that has a recessed