Hi I’ve owned my s3 for just under a month and the clutch has started slipping. It’s at stage 1 with a few other mods running 325bhp. Planning on going up to stage 2 at some point but no further. Looking at either the sachs or helix with the lux dmf. The sachs kit is coming out at £765 and the helix £860 but recommends a braded clutch line and billet bleed block bringing the cost up to £1070. Just wondered if these extras are needed and has anyone upgraded without? I’m aware of the pedal being heavier just trying to keep the cost down.