The ZRP billet crankshaft for the Audi 2.5L RS3 / TTRS is crafted from exceptionally durable EN40B steel, designed to withstand the most extreme conditions. EN40B is the toughest material, offering hardening capabilities surpassing standard 4340 billet steel.

This high-grade material allows an EN40B billet steel crankshaft engine to rev faster and more smoothly due to its unique harmonics.

Also, it is perfect for high-revving engine builds, elevating your DAZA build to new heights. Enhancing the stroke will boost the torque and power output of your engine. The fully counterweighted and precisely balanced crankshaft also increases torque and ensures your engine revs seamlessly.

The crankshafts for 5-cylinder engines are sold as unbalanced, and we offer fully balanced services at an additional cost, but a full rotating assembly weight is required.

Additional information

Engine Nr

DAZA, DNWA

Application

2.5L TFSI Engine / 5-Cylinders / TT-RS / RS3 / Q3

Notes

Std Stroke

Weight Gr.

20.000

Stroke

92.80mm

Main Journal

51.968

Rod Journal

47.768

Weight

20.000

Crank Grade

4340 Billet EN40B