Enhance your GTR’s performance with our billet valley breather brace, designed to efficiently manage crankcase pressure. This system features dual 12 AN baffled outlets, strategically placed to optimize oil flow, especially under heavy acceleration when oil tends to rush to the back of the motor. The addition of a front port allows for superior ventilation, making it an essential upgrade for high-horsepower GTRs running on ethanol or methanol.
Our billet valley breather brace replaces the OEM valley on your VR38DETT engine, offering a straightforward installation with ports for fittings in both the front and rear, easily connecting to your breather system. The custom slotted baffles are engineered to prevent excessive oil flow.