Peterbilt 357/378 Exhaust Kits
Make upgrading your exhaust a breeze with Peterbilt 378 aftermarket exhaust kits. Shop for custom, chrome, and aftermarket exhaust kits, designed to fit your Peterbilt. We have exhaust kits and parts that will fit your big rig and budget
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6-5 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks & OE Style Elbows By BESTfit
BESTFIT TRUCK PARTS
$2,539.99BESTfit 6-5 X 108 Inch Chrome Bull Hauler Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Length 108 Inches - 2- 01-0800003- Exhaust Mount Grommets Pack Of 4 (Black) - 2- 01-0800012-...$2,539.99 -
6-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows By BESTfit
BESTFIT TRUCK PARTS
$2,387.99BESTfit 6-5 X 108 Inch Chrome Miter Cut Exhaust Kit With 52 Inch Spool Fits Peterbilt - Exhaust Kit - Made Of Chrome-Plated Steel - Length 108 Inches - (2) Exhaust Mount Grommets Pack Of 4 (Black) - (2) Stainless Cab Bracket...$2,387.99 -
8 X 114 Inch Chrome West Coast Exhaust Kit W/ 8-5 Inch Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$5,002.198 X 114 Inch West Coast Exhaust Kit W/ 8-5 Inch Elbows & 55 Inch Spools$5,002.19 -
8 X 114 Inch Chrome West Coast Exhaust Kit W/ 8-5 Inch Retro Long Drop Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$5,002.198 X 114 Inch West Coast Exhaust Kit W/ 8-5 Inch Retro Long Drop Elbows & 55 Inch Spools$5,002.19 -
8 X 114 Inch Chrome Miter Top Exhaust Kit W/ 8 - 5 Inch Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,757.448 X 114 Inch Miter Top Exhaust Kit W/ 8 - 5 Inch Elbows & 55 Inch Spools$4,757.44 -
8 X 114 Inch Chrome West Coast Exhaust Kit W/ 8-5 Inch Retro Long Drop Elbows & 52 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$5,002.198 X 114 Inch West Coast Exhaust Kit W/ 8-5 Inch Retro Long Drop Elbows & 52 Inch Spools$5,002.19 -
8 X 114 Inch Chrome Miter Top Exhaust Kit W/ 8 - 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,757.448 X 114 Inch Miter Top Exhaust Kit W/ 8 - 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools$4,757.44 -
8 X 114 Inch Chrome West Coast Exhaust Kit W/ 8-5 Inch Elbows & 52 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$5,002.198 X 114 Inch West Coast Exhaust Kit W/ 8-5 Inch Elbows & 52 Inch Spools$5,002.19 -
8 X 114 Inch Chrome Flat Top Exhaust Kit W/ 8-5 Inch Elbow & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,757.448 X 114 Inch Flat Top Exhaust Kit W/ 8-5 Inch Elbow & 55 Inch Spools$4,757.44 -
8 X 114 Inch Chrome Miter Top Exhaust Kit W/ 8 - 5 Inch Long Drop 90-Degree Elbows & 52 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,757.448 X 114 Inch Miter Top Exhaust Kit W/ 8 - 5 Inch Long Drop 90-Degree Elbows & 52 Inch Spools$4,757.44 -
8 X 114 Inch Chrome Flat Top Exhaust Kit W/ 8 - 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,757.448 X 114 Inch Flat Top Exhaust Kit W/ 8 - 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools$4,757.44 -
8 X 114 Inch Chrome Miter Top Exhaust Kit W/ 8 - 5 Inch Elbows & 52 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,757.448 X 114 Inch Miter Top Exhaust Kit W/ 8 - 5 Inch Elbows & 52 Inch Spools$4,757.44