• Pro Valve Shim (8mm Under Bucket / 1.85mm - 2.20mm) LC Engineering upgraded cam buckets re-locate the valve shim from the top of the bucket to underneath the bucket. When the shims get re-located, you will have to change the shim to these under bucket...
    $5.94
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  • OEM Retainer (Single Spring) Our Street Performer retainers are an excellent OEM replacement that matches our street performer valve springs perfectly. If you have a mild street motor that doesn't need anything exotic in the valvetrain, these retainers...
    $3.16
  • Oil Cap O-Ring This oil cap o-ring fits both of LC Engineering's Billet Aluminum Oil Caps, see Part #: 1024082 as well as Part #: 1024088. All new oil caps come with this o-ring. Contact our Tech Support Line for further information at...
    $2.70
  • Valve Keeper It is recommended to use hardened valve keepers every time you rebuild your engine. LC Engineering carries hardened valve keepers for all 3VZ valves using stock Toyota retainers or Street Performer retainers. A must for any high RPM...
    $2.09