COMP Cams XFI Xtreme Truck GM 4.8 5.3 LS Complete Roller Cam Kit 206/212 513/520

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  • $ 1,069.88


Brand New COMP Cams XFI XTREME TRUCK Hydraulic Roller Complete Camshaft Kit for GM 4.8/5.3L Chevrolet/GMC Truck V8 Applications with 3-Bolt CorePart #CK54-450-11. Kit includes: cam, lifters, valve spring kit, timing set & pushrods (specific part #'s for kit contents listed below).

 

Cam Specs & Description:

  • Valve Lash (IN/EX): Hyd / Hyd
  • RPM Range: 800-5000
  • Advertised Duration (IN/EX): .260" / .266"
  • Duration @ .050" (IN/EX):  .206" / .212"
  • Valve Lift w/1.7 Ratio Roller Rockers (IN/EX):  .513" / .520"
  • LSA: 115°
  • Cam Description: 4.8/5.3L Chevrolet/GMC truck. Significant gains in mid and upper rpm range. Works best with programmer.
Kit Components:
  • 54-450-11 (Hyd. Roller Camshaft)
  • 850-16 (Hyd. Roller Lifters)
  • 7955-16 (Hi-Tech 7.400" Pushrods)
  • 26918-16 (High Performance GM LS-Series Valve Springs)
  • 774-16 (Steel Retainers)
  • 623-16 (High Performance GM LS-Series Valve Locks)
  • 511-16 (Viton GM LS-Series Valve Seals)
  • 4705-16 (Spring Seats)
  • 7106 (LS-X Double 9-Keyway Timing Set)