Pro Magnum™ Hydraulic Roller Lifters and Installation Kit provide the ultimate in hydraulic roller performance and durability

COMP Cams® Pro Magnum™ Hydraulic Roller Lifters feature state-of-the-art technology, making them the best choice when installing a high performance camshaft in GM Vortec 350 or GM LT1 engines. To further ease the installation process, COMP Cams® also offers a new Installation Kit which includes everything you need to properly install Pro Magnum™ Hydraulic Roller Lifters in GM Vortec 350 and LT1 engines.

Read On

COMP Cams® Pro Magnum™ Hydraulic Roller Lifters are designed to perform at higher engine speeds and resist improper internal piston positioning (called pump up) that can happen when engine rpm increases. This improper piston location results in valves being open longer than required, thus leading to power loss and potential engine failure.

The new COMP Cams® Hydraulic Roller Lifter Installation Kit for ‘91-’02 GM Vortec 350 and ‘91-’97 GM LT1 engines includes everything you need to install your Pro Magnum™ Lifters, including eight lifter guides, one lifter retainer, one cam retainer, two retainer bolts and three cam bolts. Of particular interest to engine builders is the new cam retainer (Part #8104-CR) with 3.294-inch bolt spacing, which was specially designed for these two engine applications. Best of all, the kit ensures proper fit through the use of brand new parts that meet or exceed OE specifications, so the performance you expect is the performance you receive. For more information about COMP Cams® Pro Magnum™ Hydraulic Roller Lifters, the Hydraulic Roller Lifter Installation Kit for ‘91-’02 GM Vortec 350 and ‘91-’97 GM LT1 engines or any other COMP Cams® product, call us at 1-800-999-0853, or visit us online at http://www.compcams.com.