Best Sellers

This pre-formed clamp includes all of the bolts and hardware necessary for use. We use these every time we replace pipes in our installation shop! ...

This chrome-plated steel extension pipe is slotted and expanded for easy installation. Simply slide it over any 5" outer diameter pipe. Can be used...

This heavy-duty stainless bracket is one of our best-sellers. You can trust this solid piece to keep your stacks stable. Includes rubber gasket. So...

Keep the inside of your stacks dry with these great stainless steel rain caps. Functional and stylish to boot. The flap tension is adjustable. This...

This straight-mount, 1" wide clamp is economical, but sturdy enough to be trusted with your stacks. Includes tightening screw. Mounting bracket, bo...

This universal-style exhaust clamp includes mounting hardware. Sold SINGLE.

Includes heavy duty mounting bracket. Measures 5" diameter.

This angled mounting bracket can be used to adjust the position of your stacks. Depending on your truck's unique measurements and your preferences,...

This is a narrow (1" wide) preformed 5" diameter exhaust clamp without a mounting bracket. It fits a variety of applications and different truck mo...

One of our most popular Century items is this replacement elbow. Whether yours has rusted out, been crunched in an accident, or just plain needs re...

Sold SINGLE. Includes rubber gasket. Replaces OEM part # 14-12998.

This is a 36" long pre-cut section of 5" diameter stainless steel flex pipe.

This universal elbow can be used for any 90-degree application. 5" outer diameter end is expanded and slotted. 18" legs on each side of the bend.

Fits 5" diameter miter cut (45-degree angle) stack tips. Sold SINGLE. Manufactured in the USA.

Sold SINGLE. This elbow is a direct replacement for OEM part # 04-09657-013. Fits driver's or passenger's side.

Replaces OEM Peterbilt part #14-03056CP. This elbow is a standard, 58-degree angle. 5" diameter opening on both ends.

This band clamp is perfect for old-school drivers who remember the days before there was no such luxury as preformed band clamps! It ships flat, gi...

This reducer is 6" inner diameter on one end, and 5" inner diameter on the other. 8" total length. Slotted on both ends. Sold SINGLE.

Sold SINGLE.

These clamps ship flat and wrap around your stacks. Includes adjustment bolts. Sold SINGLE.

5" diameter openings on both ends. Replaces Freightliner OEM Part # 04-09586-013. This elbow is NOT chrome plated! Sold SINGLE.