Red Shift Cams®

Redshift 657 Performance Sprocket Camshafts fits Twin Cam Models 99-06

• Improves torque over competitors cams while sustaining excellent peak power.
• Widely used in many performance engines
• Standard equipment in select Zipper’s Performance Muscle Kits
• Use with adjustable pushrods
• Use with Red Shift Cams Dual Piston Cam Chain Tensioners for improved cam chest component reliability, maximum throttle response, and reduced valve train noise
• New cam bearings and performance tappets are recommended with any cam change
• Broad power, great performance with excellent valve train dynamics control
• Heavy duty valve springs are required, yet the 657 cams can be used as a bolt in on HD 120R engines for a dramatic increase in power
• Zippers Performance #413-940S
  
• Made in USA