The WSRD Stage 4 Camshaft by BC Racing is only intended for â‚¬œfully builtâ‚¬� engines with larger turbo(s), CNC ported cylinder head, MoTeC or equivalent ECU, etc... This will require the BC Race Duner or Drag valve spring & retainer kit. WSRD ECU tuning, cylinder head work, intake/exhaust are mandatory for optimal gains.
|Adv Dur (.020")||286°/286°|
|Dur @ .050||230°/230°|
|Valve Lift (1:1)||.370"/.370"|
|Valve Lift (mm)||9.40/9.40|