Weldon Racing A2040 Series Bypass Regulator - A2040-281-A-200 K-THF3-35RW Main Studs

Main Studs

not unlike your fuel pressure regulator and allows lower oil pressure at lower boost pressures and increases oil supply pressure to the bearing system at higher boost levels

but may fit Greddy manifolds for other makes/models

instability

Weldon Racing A2040 Series Bypass Regulator - A2040-281-A-200 K-THF3-35RW Main StudsWeldon Racing A2040 Fuel Pressure Regulator ( FPR ) All Weldon Regulators maintain steady fuel delivery during dramatic changes in fuel demand, such as WOT conditions, boost application and gear changes with precision pressure control . 281" bypass orifice Fluorosilicone diaphragm Flows up to 6 GPM 1 8" NPT Gauge Port 1 8" NPT manifold pressure reference port Fuel pressure increases on a 1: 1 ratio with boost Two 10 pressure ports 8 return port Billet