K&N Rubber Hose (08761) Audi S3 MK1 Choice of hose colour

Choice of hose colour

and the solenoid is plug and play with the wiring harness

1 x FMDV004 Valve

Arrived very quickly and was super easy to install

This Forge valve set up is designed to fit with the standard intake

K&N Rubber Hose (08761) Audi S3 MK1 Choice of hose colourK&N rubber hose couplers are designed to connect intake tubes for custom do it yourself racing air intake applications or used as a replacement part. K&N couplers are constructed from high quality reinforced rubber and made to last. This coupler connects two 4 inch tubes and is 2 inches in length. 4 inch inside diameter 2 inches long Constructed from durable reinforced rubber Designed to be used as a replacement part or for custom do it yourself