UMI Performance Bolt-On Motor Mount Hardware Included Steel Red Powder Coat - GM LS-Series Hearing Protection Headsets The MAC Air utilizes a

The MAC Air utilizes a dual filtering system that increases performance and prevents premature clogging

(2) Coax test cables

GMC: Sierra 1500 19 - 22

The kit is completed with Grade 8 hardware

OR Drag Race: 3000+ stall in heavy car with 10:1+ compression

UMI Performance Bolt-On Motor Mount Hardware Included Steel Red Powder Coat - GM LS-Series Hearing Protection Headsets The MAC Air utilizes aNOTE: UMI's LS mounts were built around the LS1 oil pan. When using the LS1 oil pan crossmember cutting was not needed. Other oil pans may require crossmember trimming for clearance. Factory A C compressor will clear when frame is notched. Features: CNC laser cut " thick mounting plates and stand offs. Slotted for engine adjustment and perfect fit. High grade mounting hardware and motor mount bolts included. Built in greaseable polyurethane bushings.