TURBOSMART OPR V2 TURBO OIL PRESSURE REGULATOR

Turbosmart OPR V2 Turbo Oil Pressure Regulator

Keep your turbo's oil supply exactly where it needs to be. The Turbosmart OPR V2 is a world-first return-less inline oil pressure regulator that delivers a rock-solid, laminar flow of oil to your turbocharger — regardless of your engine's base oil pressure or temperature.

Most factory oil pumps push far more pressure than a turbo actually needs, and excess oil pressure doesn't help — it acts like a brake on the turbo shaft, robs spool, and can cause oil consumption and smoking. The OPR V2 solves this with zero trial-and-error: no restrictors, no orifice-sizing guesswork, and no need to plumb a return line.

Why you need one:
Ball-bearing turbos want an oil pressure window of roughly 18–45 PSI. If your engine oil pressure climbs above 45 PSI (common on modified engines at higher RPM), an OPR brings it back down to the sweet spot — a static 40 PSI — protecting your turbo's bearings and seals.

Features:

• World-first return-less design — no return line required
• Static 40 PSI regulated output, ideal for most ball-bearing turbochargers
• Built-in 44-micron stainless steel mesh oil filter (serviceable & replaceable)
• -4AN male inlet and outlet fittings
• 1/8 NPT sensor/gauge port for pressure monitoring
• Directional inlet feed logic for correct laminar flow
• 6262-T6 aluminum body & valve, anodized finish
• Compatible with all engine oil types
• Designed and manufactured in Australia