
The Manley valve spring kit for the Nissan RB26DET is a 24-piece set built for high-revving sport-compact engines. Engineered to provide valvetrain stability at elevated RPM, these springs are wound from super-clean alloy and pair with Manley titanium retainers to support revs up to 10,000 RPM. They’re intended for engines running aftermarket camshafts and demanding applications.
Manley Nissan (RB26DET) 24pc Valve Springs