Flowmaster Force II Single Exhaust System - 1999-2006 Chevy/GMC/2007 Classic 1500 4.3L/4.8L/5.3L H777C04M DEI Pipe Wrap is used

DEI Pipe Wrap is used in many types of applications for reducing unwanted and harmful heat under the hood and from entering the driver compartment while improving horsepower

Feature precision-rolled threads / which prevent galling while promoting more consistent torque loading

Hydraulic - Xtreme 4X4: Strong low end and mid-range torque

An adjustable valve train is required to use Pro Magnum Hydraulic Lifters

813 in Bolt Pattern

Flowmaster Force II Single Exhaust System - 1999-2006 Chevy/GMC/2007 Classic 1500 4.3L/4.8L/5.3L H777C04M DEI Pipe Wrap is usedFor the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat back exhaust system provides. S. O. S. (Single out side) systems are the perfect choice. Force II systems delivers a mild exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include