The Morel 6673 Black Mamba Mechanical Roller Lifters are made from a billet body with a pined axle and have 9,000+ RPM capability.

The Morel 6675 Black Mamba Mechanical Roller Lifters are made from a billet body with a pined axle and have 9,000+ RPM capability.

The Morel 6677 Black Mamba Mechanical Roller Lifters are made from a billet body with a pined axle and have 9,000+ RPM capability.

The Morel 6582 Black Mamba Mechanical Roller Lifters are made from a billet body with a pined axle and have 9,000+ RPM capability.

The Morel 6584 Black Mamba Mechanical Roller Lifters are made from a billet body with a pined axle and have 9,000+ RPM capability.