COMP Cams Pro-Magnum Hydr Lifter Chrysler - 867-1

Pro Magnum Hydraulic Lifter for AMC 199-258, 290-401, Chrysler 273-360/383-440

This Pro Magnum hydraulic lifter is designed to perform at higher RPM without any harmful pumping up. This lifter for AMC 290-401/199-258 and Chrysler 273-360 and 383-440 yields significant power increase over standard hydraulic lifters.

• Unique design yields significant power increase over standard hydraulic lifters
• Proper position of internal piston at higher RPM prevents lifters from harmful pumping up
• Adjustable valve train required
• Specifically designed to perform at higher engine speeds
• Unique design yields significant power increase over standard hydraulic lifters
• Proper position of internal piston at higher RPM prevents lifters from harmful pumping up
• Adjustable valve train required