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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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 102 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 55 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378, 379, 389 Glider
LINCOLN CHROME
$3,808.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 55 Inch Quiet Spool- Day Cab - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit Includes: - (2) 7 x...$3,808.99 -
7 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378 & 379
LINCOLN CHROME
$3,681.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool- Unibilt - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit Includes: - (2) 7 x...$3,681.99 -
7 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 52 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378 & 379
LINCOLN CHROME
$3,808.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 52 Inch Quiet Spool- Day Cab - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit Includes: - (2) 7...$3,808.99 -
7 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378, 379, 389 Glider
LINCOLN CHROME
$3,681.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool- Unibilt - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit Includes: - (2) 7 x...$3,681.99 -
7 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378 & 379
LINCOLN CHROME
$4,051.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool- Unibilt - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit...$4,051.99 -
7 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378 & 379
LINCOLN CHROME
$3,827.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Quiet Spool- Unibilt - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit Includes: -...$3,827.99 -
7 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378 & 379
LINCOLN CHROME
$4,051.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool- Unibilt - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit...$4,051.99 -
7 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 55 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378, 379, 389 Glider
LINCOLN CHROME
$3,827.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 55 Inch Quiet Spool- Unibilt - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit Includes: -...$3,827.99 -
7 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Quiet Spool By Lincoln Chrome Fits Peterbilt 378, 379, 389 Glider
LINCOLN CHROME
$4,210.99Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Quiet Spool- Unibilt - Exhaust Kit - Made Of Chrome Plated Steel - 102 Inch Overall Height - Kit Includes: -...$4,210.99