ZRP Stroker Crankshaft for Audi/VW 2.0L TFSI (Belt Driven)

The ZRP stroker crankshaft increases the engine capacity to 2.1L (82.5mm x 98.0mm). Crafted from aerospace-grade 4340 solid billet steel, this crankshaft ensures superior engine performance with uncompromised material quality. Designed with precision, it undergoes strict inspections to maintain the highest quality and tight tolerances for perfect fitment. Fully balanced to 1gr.cm /- 0.1 using state-of-the-art Sunnen machines, a balance results report is included.

Product Features and Design

• Knife-edged profiled counterweights for reduced weight and enhanced aerodynamics.
• Straight oil holes for improved oiling of the rod journals.
• Chamfered oil holes.
• Journal radius to disperse load stress.
• Tapered rod journals for weight reduction.

Technical Features of ZRP Crankshafts

• Full CNC machining.
• ION (Plasma) Nitride process for hardening.
• Multi-stage heat treatment.
• Shot peening for stress release.
• 100% Magna-fluxing for a flawless surface finish.
• Heat treatment for superior wear resistance.
• Micro-polishing for longer bearing life.
• Sonic tested and X-rayed to ensure a reliable end product.