Truck Exhaust Systems & Mufflers

Clearance

Dorman Diesel Emission Fluid System Components

Dorman diesel emission fluid system components help keep your DEF system operating properly. Available for most applications, Dorman offers most major components in the system, including modules, level sensors, caps, heaters, feed lines, and tanks. So if your DEF system is in need of repair, look no further than Dorman.

Not Yet Reviewed

$21.99

$12.50

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$210.99

Clearance

ACDelco Diesel Emission Fluid System Components

ACDelco diesel emission fluid system components help your DEF system to continue operating properly. Available for most applications, ACDelco offers most major components in the system, including modules, level sensors, caps, heaters, feed lines, and tanks. Order the replacement parts recommended for your application.

Not Yet Reviewed

$43.99

$21.50

On Sale

Flowmaster American Thunder Exhaust Systems

Flowmaster American Thunder exhaust systems are designed with the latest exhaust technology available--resulting in improved acceleration, passing power, and fuel mileage. A key to these performance upgrades is Flowmaster's use of mandrel-bent tubing, which allows superior exhaust gas flow. The systems also feature mufflers (single or dual) that deliver plenty of the rich Flowmaster sound you expect. Components are built from stainless steel or aluminized steel; and some models include tips. American Thunder exhausts are available in more than a hundred configurations for fitment on specific truck and car applications.

4.37 out of 5 stars ( 548 )

$870.95

On Sale

Hooker Competition Header-Back Exhaust Systems

Maximize your exhaust flow and reduce back pressure. Hooker Competition header-back exhaust systems feature large-diameter, 16-gauge steel tubing for improved efficiency, less backpressure, and longer life. Each system is mandrel-bent to maintain a consistent inside diameter for maximum flow. All systems come without mufflers.

3.73 out of 5 stars ( 129 )

$324.95

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$389.95

Summit Racing™ Cat-Back Exhaust Systems

Replace your stock exhaust with one of these free-flowing exhaust systems from Summit Racing™. They're designed to clear trailer hitches and spare tires, unless otherwise noted. Our cat-back systems feature mandrel-bent aluminized tubing, single or dual outlets, turbo, chambered or glasspack mufflers, and all hardware needed for the installation. Nearly a hundred kits are available; order the model recommended for fitment on your vehicle.

4.14 out of 5 stars ( 854 )

$382.99

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$399.99