1992-2006 Hummer H1 Heavy-Duty Billet Aluminum Geared Hub Kit Raw PPEs Blankets decrease turbo lag

PPEs Blankets decrease turbo lag by keeping heat energy in the exhaust side of the turbo instead of letting it radiate into the engine bay

This means lower EGTs

The increased fluid capacity provides greater thermal stamina

PPE's hoses were designed to handle the rigors of increased pressures during racing and competition

1992-2006 Hummer H1 Heavy-Duty Billet Aluminum Geared Hub Kit Raw PPEs Blankets decrease turbo lagMachined from a solid block of aluminum, these cover plates feature heat sinks that help reduce oil temperature within the geared hub, extending the life of the oil and bearings. This easy upgrade provides a huge advantage when under heavy loads, towing, or high performance applications. The PPE Heavy Duty Billet Aluminum Geared Hub Covers also feature a high powered Neodymium magnet equipped service plug that helps to attract and hold harmful ferrous