Thumpr Hydraulic Roller Camshaft
• Lift: .564"/.546"
• Duration: 280°/303°
• Lobe Separation Angle: 108°
• RPM Range: 2000-5800
  
  
• 3 Grinds To Fit All Of Your Performance Needs
  
• Unique Design
  
• Maximizes Sound And Mid To High RPM Power
  
• Ensures Safe Piston-To-Valve Clearance
  
• Proven To Generate 25+ RWHP Gains
  
• Does Not Compromise Durability
• 1 Year Limited Warranty
  High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
  

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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