Exhaust & Exhaust Kits
Upgrade your Peterbilt 359 with premium aftermarket exhaust systems and kits. Shop exhaust stacks, pipes, mufflers, and more to improve performance and give your truck a custom look. High-quality parts built for durability and fit.
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BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,362.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: West Coast Turnouts* Length: 96 Inches* Peterbilt Style Elbows* 55 Inch Spools* Kit Includes: -...$3,362.99 -
BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,324.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Bull Hauler Turnout* Length: 96 Inches* Peterbilt Style Elbows* 55 Inch Spools* Kit Includes: - Bull Hauler...$3,324.99 -
BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,112.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Miter Top* Length: 96 Inches* Peterbilt Style Elbows* 55 Inch Spools* Kit Includes: - Miter Top...$3,112.99 -
BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,112.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Flat Top* Length: 96 Inches* Peterbilt Style Elbows* 55 Inch Quiet Spools* Kit Includes: - Flat...$3,112.99 -
BESTfit 8-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,360.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: West Coast Turnouts* Length: 114 Inches* Peterbilt Style Elbows* 55 Inch Spools* Kit Includes: -...$3,360.99 -
BESTfit 8-5 X 114 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,182.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Bull Hauler Turnout* Length: 114 Inches* Peterbilt Style Elbows* 55 Inch Spools* Kit Includes: - Bull...$3,182.99 -
BESTfit 8-5 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,288.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Miter Top* Length: 114 Inches* Peterbilt Style Elbows* 55 Inch Quiet Spools* Kit Includes: -...$3,288.99 -
BESTfit 8-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,288.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Flat Top* Length: 114 Inches* Peterbilt Style Elbows* 55 Inch Quiet Spools* Kit Includes: - Flat...$3,288.99 -
BESTfit 8-5 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,288.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: West Coast Turnouts* Length: 108 Inches* Peterbilt Style Elbows* 55 Inch Spools* Kit Includes: -...$3,288.99 -
BESTfit 8-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,360.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Bull Hauler Turnout* Length: 108 Inches* Peterbilt Style Elbows* 55 Inch Quiet Spools* Kit Includes:...$3,360.99 -
BESTfit 8-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,218.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Miter Top* Length: 108 Inches* Peterbilt Style Elbows* 55 Inch Quiet Spools* Kit Includes: -...$3,218.99 -
BESTfit 8-5 X 108 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows
BESTfit TRUCK PARTS
$3,218.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: Flat Top* Length: 108 Inches* Peterbilt Style Elbows* 55 Inch Quiet Spools* Kit Includes: - Flat...$3,218.99