VCM OTR + Full Exhaust + Custom Dyno Tune – LFX Power Upgrade! Looking to unlock serious power from your LFX engine ? Our VCM OTR intake, full exhaust, and custom dyno tune package is designed to do just that — efficiently, safely, and with a massive boost in performance. Why it works: VCM OTR Intake – Optimizes airflow straight into the engine for maximum efficiency. Full Exhaust System – Reduces back pressure, letting your engine breathe freely and make more power. Cust