The Morel 5436 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 5440 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 5488 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 5490 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 5557 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 7146 Ultra Pro Mechanical Roller Lifters features a billet steel body with full-time pressurized oiling to the needle bearings and supports 8,000+ RPM.