

This flex is so solid the you can stand on it.

#Cat stacks trucks full
with full saddle clamps cradling the y pipe. The Stack brackets are canted, curved, tempered to prevent tearing. This greatly improves the sturdiness and holds the stack kit to gather over rough terrain. The expanded ends of the y pipe are checked with a gauge to insure a very tight exact fit. the y pipe outlets are expanded so the diesel stacks base sits on the y pipe.

#Cat stacks trucks install
Install a Performance Diesel Truck Stacks 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 exhaust 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 truck stacks because of the T-Pipe mounted in the bed. Both 48” and 60” stacks are also available. The standard diesel truck stacks length is 36” long, which brings the stacks up to level with the cab or approximately 2” over the cab. *All diesel stacks 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 Diesel 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. Choose from 5 diesel Stack Styles: Straight, Mitre, Turn Out, Aussie, and Bull Hauler. 48” and 60” diesel stacks available in Lower 48. Standard 36" Diesel stacks will come 1-2” above cab when installed with Grand Rock Kits. Install a Performance Diesel Truck Stacks to remove exhaust restrictions, improve truck's power and performance, increase fuel mileage/economy, reduce EGT's (exhaust gas temperatures) and increase engine longevity! Grand Rock Diesel Truck Stacks Kits! Triple Plated Chrome Diesel Truck Stacks and Install Kits for Diesel Pickup Trucks are Universal, Cat Back or Turbo Back Ford Powerstroke Truck Stacks, Dodge Cummins Truck Stacks, GMC Chevy Duramax! Choose Your Diesel Truck Stacks /Smoke Stack System Below.
