CTS TURBO HIGH FLOW TURBO INLET PIPE FOR B9 AUDI S4/S5/SQ5

The biggest problem with the restrictive factory turbo inlet becomes evident when increasing power. With Stage 1 / Stage 2 and especially with hybrid turbos, the OEM inlet becomes a serious "bottleneck" in the airflow path.

CTS Turbo engineers have designed this turbo inlet to be as large as possible, while maintaining a perfect fit to the factory turbo. This was achieved using 3D scanning and rapid prototyping technologies, ensuring accuracy and OEM+ integration.

The larger inner diameter provides significantly increased airflow, allowing the turbo to operate more efficiently and maintain maximum engine capacity.

In configurations with a TTE hybrid turbo, gains of up to 20 whp from the inlet change alone have been reported.

Main features:

• High-flow cast aluminum turbo inlet pipe

• Precision machined for perfect fitment to the factory turbo

• OEM-style PCV connections

• Developed, tested and processed in-house

• New O-ring and internal hex bolts included for easy installation

• Direct replacement for the factory inlet

• Compatible with any intake system, including the OEM airbox