Camshafts Kelford Cams for Toyota 3S-GE Gen 2 Shim Over Bucket 258/258

258° cams to suit 3S-GTE engines with OEM turbo or upgraded turbo sizing 48-54mm. Still suitable for street driven engines, maintains good drivability. Good increase in mid-range power compared to OEM cams on turbo applications. Great with E85. Kelford Cams recommend KVS109-3S valve spring upgrade.