Turbo Boost Hose Kit / MQB-A0 / EA888.3B 2.0 TSI / Polo GTI AW / Audi A1 GB 40TFSI

The RacingLine Boost Hose package forPolo GTI AW replaces the original rubber charge pipes with beautiful smooth-flowing silicone replacements, uniquely reinforced with internal wiring for guaranteed stiffness under the demands of high heat and boost levels.

By minimising restrictions, the smoother airflow and optimised routing ensures the turbo meets less resistance and can thus perform more effectively – moving a larger volume of air and minimising turbulence

Direct OEM replacement: simply remove the old weak, flexible rubber hoses and replace them with our four-piece kit

Pressure tested far beyond the turbo’s capabilities, the system maintains performance under extreme temperature and high-boost conditions

Stepped internal joint transitions give a port-matched laminar airflow path, greatly reducing turbulence versus non-stepped designs

Applications

For MQB A0 models with 2.0 TSI EA888.3

VW Polo 6 GTI 2.0 TSI AW 2017-2021

Audi A1 40TFSI GB 2019+