LSR Rectangular Port Hydraulic Roller Camshaft
GM Gen III/LS1/LS2/LS6 1997-Present (Three bolt)
• Lift: .624"/.624"
• Duration: 305°/321°
• Lobe Separation Angle: 115°
• RPM Range: 2800-7200
  
  
• Purpose Built Applications
  
• Focusing On Power Above 6000 RPM
  
• Engines w/Cathedral Port Heads
• 1 Year Limited Warranty

  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

  
  440+c.i., purpose built applications focusing on power above 6000 RPM with rectangular port heads.
  

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.

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART