XFI Mechanical Roller Camshaft
GM Gen III/LS1/LS2/LS6 1997-PRESENT (Three-Bolt)
• Lift: .646''/.641''
• Duration: 270°/277°
• Lobe Separation Angle: 113°
• RPM Range: 1800-6400
  
  High performance street, excellent torque and midrange power. Programmer and valve spring upgrade required.
  
  

  Operating Range:	1800-6400 RPM
  Duration Advertised:	270° Intake / 277° Exhaust
  Duration @ .050':	235° Intake / 240° Exhaust
  Valve Lift w/1.7 Rockers:	.646' Intake / .641' Exhaust
  Lobe Separation Angle:	113°

  GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0, LS1, LS2, LS3, LS4, LS6, LS7, LSA, LS9, Camaro, Silverado, LS Swap, 383, 350, SBC, Chevelle, Yukon, L92, LM7, 325, GMC, Trailblazer, Corvette, GM LS, GEN III, GEN 3, GEN IV, GEN 4, DOD, AFM, VVT, BTR, Texas Speed

  
  High performance street, excellent torque and mid-range power. Programmer and valve spring upgrade required.
  

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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