Install a Performance Stack Exhaust Kit to remove stock exhaust restrictions, improve your truck's power and performance, increases fuel mileage/economy, reduce exhaust gas temperatures (lower EGTs) and increases the longevity of your truck's engine. For optimal performance, the ideal ehaust size for diesel trucks is 4” except for trucks making extreme horsepower. Complete 5” kits are available for 5” exhausts. The kit piping transitions from 4” to 5” and all piping above the bed is 5”. All clamps are heavy duty and Zinc coated for durability. All the piping in the kit is commercial grade aluminized steel. There is only one hole that needs to be cut in the bed, which is for the T-Pipe. The cat back Stack Installation Kit adds approximately 10” of length to the stacks because of the T-Pipe mounted in the bed. Both 48” and 60” stacks are also available. The standard stack length is 36” long, which brings the stacks up to level with the cab or approximately 2” over the cab. *All tubes are deburred, cleaned, no sharp edges or saw chips. *ACCUSEAL™ clamps join pipes together, won't crush pipes, keeps exhaust joints serviceable. *Deburred 1/2' rod hangers, no sharp edges or burrs, (33% thicker) 3/8' wire hangers, *Welded double saddle, flattened bolt hangers won't crush pipe.

*Precise fit, no need to hammer or adjust. US-made aluminized steel mandrel-bent pipes. *Do to shipping size restrictions 48 and 60 Inch Stacks and Turbo Back Kits are only available in the Lower 48 States at this time.ĭIESEL TRUCK STACK SYSTEMS AND INSTALLATION KITS are corrosion-resistant 16-ga. *It is the Sole Responsibility of the purchaser to be sure any part or modification made to a vehicle adheres to any local, state or any other laws, ordinances, etc. Click here to check out our customer's truck pictures! What Are You Looking For? Need Help? Call us today! 800- U S A-1944 High Quality Diesel Performance Parts.

Diesel stacks