The Morel 6717 Black Mamba Lite Mechanical Roller Lifters features a billet steel body, pinned axle, full-time pressurized oiling, and support 9,000+ RPM.

The Morel 6719 Black Mamba Lite Mechanical Roller Lifters features a billet steel body, pinned axle, full-time pressurized oiling, and support 9,000+ RPM.

The Morel 6721 Black Mamba Lite Mechanical Roller Lifters features a billet steel body, pinned axle, full-time pressurized oiling, and support 9,000+ RPM.

The Morel 6723 Black Mamba Lite Mechanical Roller Lifters features a billet steel body, pinned axle, full-time pressurized oiling, and support 9,000+ RPM.

The Morel 6725 Black Mamba Lite Mechanical Roller Lifters features a billet steel body, pinned axle, full-time pressurized oiling, and support 9,000+ RPM.