Underground Division make a combo for you, making your life simple :)
RACINGLINE R600 INTAKE FLOW MASTER COMBO
This intake flow combo kit have the following parts:
1x RACINGLINE R600 COLD AIR INTAKE
1x RACINGLINE HIGH-FLOW TURBO INLET PIPE
1x RACINGLINE HIGH-FLOW TURBO 90
1x RACINGLINE TURBO MUFFLER DELETE
COMPATIBILITY
Golf 7 GTI
Golf 7 R
Audi S3 8V
Audi A3 8V
Audi TT/TTS 2014+
SEAT Leon Cupra 280
Skoda Octavia vRS 5E
Polo GTI 1.8 (2015+)
Audi S1