BLOX Racing Tuner Series camshafts are designed and manufactured using OEM-spec, chill-cast camshaft cores.

   Tuner Series HSL (High Speed Lift) camshafts are ideal for mild to highly modified street engine builds.  These are one of the BEST naturally-aspirated camshafts available!

   Upgraded valvetrain is required.

   Camshaft Specifications

   INTAKE: 255° / 0.496”
   EXHAUST: 256° / 0.494”