Turbo silicone hose kit (5 hoses - including 70 mm aluminum pipe) - RS3 8V.2 & 8Y TTRS

Kit of 5 RACING LINE turbo hoses for Audi RS3 8V2 or 8Y, compatible with original intercooler.

The RacingLine Boost Pipe package replaces the original plastic charge pipes with a larger 70mm diameter aluminium boost pipe and beautiful smooth-flowing silicone replacement hoses, to help increase airflow under the demands of high heat and boost levels.

By minimising internal 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 those weak, flexible rubber hoses and replace them with this five-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

Features :

• 70mm OD aluminium boost pipe – maintains intercooler diameter outlet all the way to the throttle body (Factory plastic boost pipe = 63mm OD)
• Aluminium boost pipe also removes the factory wiring loom clearance dent – ensuring smooth laminar flow is maintained
• Constructed from reinforced high quality silicone, guaranteeing great rigidity to prevent deformation under high boost or heat loads
• Fluorosilicone interior surface resists oil and gasoline permeation providing extra protection against deterioration
• 2 x Convolutions and Stainless steel band – Allows for engine movement without causing hose collapse
• Stainless steel Mikalor-brand clamps reduce the risk of boost leaks with increased connection strength and decreased hose slippage

Vehicle affectation :

2.5 TFSI engines (400ps)
Engine codes : DAZA, DAZC, DNWA, DXHA

Audi RS3 2.5 TFSI 8Y 2021+
Audi RS3 2.5 TFSI 8V.2 evo 2017-2020
Audi TTRS 2.5 TFSI 8S 2017+

Cupra Formentor VZ5 2.5 TFSI 2020+