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MTM913-301 - Mast Motorsports 5.3L Camshaft, Single Bolt

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Availability: Item has been discontinued and is no longer available


Valve Setting: Hydraulic In./Hydraulic Ex.
Idle Quality: Moderate
Duration @ .050": .214 In./.220 Ex.
Valve Lift (w/1.7 Rocker): .557 In./.562 Ex.
Lobe Sep. Angle: 116

Note: Headers are recommended on every GM Gen IV app. to significantly enhance power improvements from camshaft swap. Mast Motorsports recommends that every cam be accompanied by a calibrated tune using HP Tuners, EFI Live, or equivalent software.

Application List



  • 913-301
  • 913-301
  • Mast Motorsports
  • Item has been discontinued and is no longer available
  • New


Shipping Information

  • Item Requires Shipping
  • 10.0 lbs.

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