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The Brian Crower single spring and titanium retainer kit for Nissan SR20DE/DET engines supplies the valve springs and lightweight titanium retainers needed when assembling or upgrading the valvetrain. Built as a direct kit for SR20DE/DET applications, it provides the core hardware for reliable valve retention and straightforward installation where single-spring setups are specified.
Brian Crower Nissan SR20DE/DET Single Spring & Titanium Retainer Kit
