EXHAUST

- Exhaust Kit- Includes: - (2) 36 Inch Bull Hauler Stacks - 5 Inch Od Chrome-Plated Spool- Made In USA- Sold As Kit

Peterbilt 389 Flat Top Stack Exhaust Kit by Dynaflex ProductsCheck out this Dynaflex Exhaust Kit! It includes two 36-inch flat top stacks, an Even Flow Dr Y pipe, and double tapered spools, along with essential brackets and clamps. You’ll also find...

Peterbilt 389 Curve Stack Exhaust Kit by Dynaflex ProductsUpgrade your truck with the Dynaflex Peterbilt 389 Curve Stack Exhaust Kit. This kit features 36-inch curve stacks, chrome clamps, and essential components to enhance your exhaust performance...

Peterbilt 389 Miter Stack Exhaust Kit by Dynaflex Products - Exhaust Kit - Includes - (2) 36 Inch Miter Stacks - (1) Even Flow DR Y Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (1) Driver Side Standard Pull Through Slider -...

Peterbilt Day Cab 389 Flat Top Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 36 Inch Flat Top Stacks - (1) Even Flow DR Y Pipe - (2) DR Elbow - (2) Double Tapered 62 Inch Spool - (1) Driver Side Standard Pull...

Peterbilt 389 Bull Hauler Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 36 Inch Bull Hauler Stacks - (2) Driver/Passenger Side L-Drop Frame - (1) Evenflow Y Pipe - (2) 8 Inch Pickett - (2) Double Tapered 62 Inch...

Peterbilt 579 2018-2024 Miter Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 68 Inch Miter Stacks - (1) Y Pipe - (1) Passenger Side Elbow Bracket - (1) Passenger Side Inlet Pipe - (1) 90 Degree Expanded And Slotted...

Peterbilt 579 2018-2024 Miter Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 60 Inch Miter Stacks - (1) Y Pipe - (1) Passenger Side Elbow Bracket - (1) Passenger Side Inlet Pipe - (1) 90 Degree Expanded And Slotted...

Peterbilt 579 2018-2024 Miter Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 54 Inch Miter Stacks - (1) Y Pipe - (1) Passenger Side Elbow Bracket - (1) Passenger Side Inlet Pipe - (1) 90 Degree Expanded And Slotted...

Peterbilt 579 2018-2024 Miter Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 48 Inch Miter Stacks - (1) Y Pipe - (1) Passenger Side Elbow Bracket - (1) Passenger Side Inlet Pipe - (1) 90 Degree Expanded And Slotted...

Peterbilt 579 2018-2024 Miter Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 44 Inch Miter Stacks - (1) Y Pipe - (1) Passenger Side Elbow Bracket - (1) Passenger Side Inlet Pipe - (1) 90 Degree Expanded And Slotted...

Peterbilt 579 2018-2024 Miter Stack Exhaust Kit by Dynaflex Products - Exhaust Kit- Includes: - (2) 36 Inch Miter Stacks - (1) Y Pipe - (1) Passenger Side Elbow Bracket - (1) Passenger Side Inlet Pipe - (1) 90 Degree Expanded And Slotted...