MWR Valve Spring Retainer Set – 2GR-FE 2GR-FSE 2GR-FKS – Titanium


Valves and Valvesprings


This titanium retainer set replaces your stock steel retainers, greatly reducing valvetrain mass and allowing higher engine speeds (higher RPM) without valve float. A must for any engine that will see extreme high RPM use such as drag racing or sustained high RPM use such as road course racing. Direct replacement, no modifications necessary. Add upgraded valve springs for even better protection from valve float!

MWR Ti retainer weight: 6.3g/each
OEM Steel retainer weight: 9.3g/each


Lotus Evora All 2009-17
Lotus Evora All 2018+ (fits with MWR springs, does not fit with OEM springs)
Toyota and Lexus 2GR-FE and 2GR-FSE 3.5L engines 2005-~2016 (a few later model engines have cone shaped springs – in that case you must use MWR springs)
Toyota and Lexus 2GR-FKS 3.5L engines ~2017+ (fits with MWR springs, does not fit with OEM springs)

Additional information

Weight .5 lbs
Dimensions 1.5 × 1.5 × 1 in