The Morel 5454 Ultra Pro Mechanical Roller Lifters features a billet steel body with full-time pressurized oiling to the needle bearings and supports 8,000+ RPM.

The Morel 5456 Ultra Pro Mechanical Roller Lifters features a billet steel body with full-time pressurized oiling to the needle bearings and supports 8,000+ RPM.

The Morel 5505 Ultra Pro Mechanical Roller Lifters features a billet steel body with full-time pressurized oiling to the needle bearings and supports 8,000+ RPM.

The Morel 5506 Ultra Pro Mechanical Roller Lifters features a billet steel body with full-time pressurized oiling to the needle bearings and supports 8,000+ RPM.

The Morel 7534 Ultra Pro Mechanical Roller Lifters features a billet steel body with full-time pressurized oiling to the needle bearings and supports 8,000+ RPM.

The Morel 7555 Ultra Pro Mechanical Roller Lifters features a billet steel body with full-time pressurized oiling to the needle bearings and supports 8,000+ RPM.