Racingline R600 Silicone Boost Hose Set for Audi S3 (8V), Volkswagen Golf GTI & R (MK7) & Arteon 2.0T 280ps 4Motion.
The kit is a direct OEM replacement: simply remove the old weak, flexible rubber hoses and replace them with our five-piece kit. Simple.
Stepped internal joint transitions give a port-matched laminar airflow path, greatly reducing turbulence versus other non-stepped designs. Of course our kit is pressure tested far beyond the turbo’s capabilities, the system maintains performance under extreme temperature and high-boost conditions.
By minimising these restrictions, the smoother airflow and optimised hose routing ensures that the turbo meets less resistance and can thus perform more effectively - moving a larger volume of air and minimising turbulence.
The RacingLine Boost Hose Kit is probably the only one on the market which comes with five hoses included - although you will only need to fit four of them.
The choice of which Turbo Outlet Pipe (bottom) depends whether the car is pre- or post-2017. It's really easy to choose which to use: it's either long or short depending on what OEM pipe is removed, meaning that (unlike other kits) you can't really get this wrong!