Audi S3 TT 1,8T Turbo inlet hose Black Audi S3 1.8T

Silicone Intake Hose Audi S3 / Audi TT 1.8T (without ESP)

This silicone intake hose is developed by do88 as a stronger and more durable upgrade to the original OEM intake hose. The smooth inner surface improves airflow compared to standard hoses, providing more stable air supply and better conditions for performance – especially on tuned engines.

The hose is reinforced with 4-layer polyester fabric and integrated steel wire to effectively prevent collapse under negative pressure. The silicone rubber withstands high temperatures over long periods and is far more resistant to ageing and cracking than OEM rubber hoses. This makes it an ideal upgrade when original hoses start to degrade or when your vehicle is used beyond the original design limits.

All OEM reference numbers are stated for reference only.

Specifications
Material: Silicone rubber reinforced with 4-layer polyester and steel wire
Hose type: Turbo intake hose (air mass meter to turbo)
OEM reference: 06A 133 354 B
Reinforcement: 4 PLY construction with integrated steel wire to prevent collapse
Temperature resistance: High heat resistance for performance use
Color: Black

Fits
Audi S3 1.8T without ESP
209HP (APY) 1999–2001
209HP (AUL) 2000–2001
209HP (AMK) 2001–2002
225HP (BAM) 2002–2003

Audi TT 1.8T without ESP
225HP (APX) 1999–2002