Peterbilt 357/378 Exhaust Parts
Looking to upgrade Peterbilt 357/378 exhaust? We've got you covered with a range of superior chrome stacks, ranging from 5 to 8 inches in diameter and top styles like curve turn, miter cut, and bull hauler. Our assortment also includes various aftermarket clamps, mufflers, and elbows. For a complete overhaul, check out our 6, 7, and 8-inch exhaust kit options from Lincoln Chrome, American Eagle, and BESTfit
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BESTfit 8-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe Peterbilt 378, 379
BESTFIT TRUCK PARTS
$4,013.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Standard* Top Cut: Miter Top* Length: 108 Inches* Long Drop Elbows* 52 Inch Quiet Spools* Kit Includes:- Miter Top...$4,013.99 -
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe
BESTFIT TRUCK PARTS
$4,162.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379Introducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have...$4,162.99 -
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & Chrome Tapered Y-Pipe
BESTFIT TRUCK PARTS
$3,589.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A...$3,589.99 -
7 X 114 Inch Chrome West Coast Exhaust Kit W/ 7-5 Inch Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,462.207 X 114 Inch West Coast Exhaust Kit W/ 7-5 Inch Elbows & 55 Inch Spools$4,462.20 -
7 X 114 Inch Chrome West Coast Exhaust Kit W/ 7-5 Inch Retro Long Drop Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,462.207 X 114 Inch West Coast Exhaust Kit W/ 7-5 Inch Retro Long Drop Elbows & 55 Inch Spools$4,462.20 -
7 X 114 Inch Chrome Miter Top Exhaust Kit W/ 7-5 Inch Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,217.447 X 114 Inch Miter Top Exhaust Kit W/ 7-5 Inch Elbows & 55 Inch Spools$4,217.44 -
7 X 114 Inch Chrome West Coast Exhaust Kit W/ 7-5 Inch Elbows & 52 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,462.207 X 114 Inch West Coast Exhaust Kit W/ 7-5 Inch Elbows & 52 Inch Spools$4,462.20 -
7 X 114 Inch Chrome Miter Top Exhaust Kit W/ 7- 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,217.447 X 114 Inch Miter Top Exhaust Kit W/ 7- 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools$4,217.44 -
7 X 114 Inch Chrome West Coast Exhaust Kit W/ 7-5 Inch Retro Long Drop Elbows & 52 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,462.207 X 114 Inch West Coast Exhaust Kit W/ 7-5 Inch Retro Long Drop Elbows & 52 Inch Spools$4,462.20 -
7 X 114 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,217.447 X 114 Inch Flat Top Exhaust Kit W/ 7-5 Inch Elbows & 55 Inch Spools$4,217.44 -
7 X 114 Inch Chrome Miter Top Exhaust Kit W/ 7- 5 Inch Elbows & 52 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,217.447 X 114 Inch Miter Top Exhaust Kit W/ 7- 5 Inch Elbows & 52 Inch Spools$4,217.44 -
7 X 114 Inch Chrome Flat Top Exhaust Kit W/ 7- 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools Fits Peterbilt 357, 378, 359, 379, 389, 589
GRAND ROCK
$4,217.447 X 114 Inch Flat Top Exhaust Kit W/ 7- 5 Inch Long Drop 90-Degree Elbows & 55 Inch Spools$4,217.44