M156 Ported Heads | YPG Motorsport Passat The Race Chip does not

The Race Chip does not flash or modify your ECU software

500HP+ Rated — Engineered to withstand extreme cylinder pressures from Stage 4 turbo upgrades

Stage 2: ~500+ HP / 500+ lb-ft

The UCW Swan Neck Rear Wing Kit - G87 BMW M2 is $3199

M156 Ported Heads | YPG Motorsport Passat The Race Chip does not5 Axis CNC Ported Intake & Exhaust Ports Five Angle Valve Job New OEM Valve Seals No core Exchange needed. The M156 Ported Heads can significantly improve engine performance in several ways: 1. Increased Airflow: The porting process involves reshaping and smoothing the intake and exhaust ports in the cylinder heads. This allows for improved airflow into and out of the combustion chamber, resulting in better combustion efficiency and increased power