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 -
BESTfit 9 X 12 Inch Short Galvanized Exhaust Muffler
BESTFIT TRUCK PARTS
$84.99BESTfit Short Galvanized Muffler W/ 5 Inch ID Inlet & Outlet * High Quality Muffler* Made Of Galvanized Steel* 9 Inch Diameter Body* 12 Inch Body Length* Inlet 5 Inch Inside Diameter* Outlet 5 Inch Inside Diameter* Sold Individually* Warranty On Muffler...$84.99 -
Peterbilt BESTfit Black Poly Exhaust Mount Grommets - Pack Of 4
BESTFIT TRUCK PARTS
$19.99BESTfit Polyurethane Exhaust Mount GrommetsThe exhaust mount grommets are crafted from durable polyurethane material and come in a sleek black color. Designed to be easy to use, these grommets effectively isolate exhaust vibrations, enhancing overall...$19.99 -
TPHD 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows For Peterbilt 378, 379
TPHD
$2,965.99Peterbilt Chrome 8 Inch Exhaust Kit W/ 52 Inch Spool & Long Drop 90 Degree ElbowsRevamp your vehicle's exhaust system with our West Coast Exhaust Kit, featuring an 8-5 long drop 90 elbow and a 52-inch spool. This comprehensive kit contains all the...$2,965.99 -
7-5 X 96 Inch TPHD Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows
TPHD
$2,658.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree ElbowsIntroducing our Chrome-Plated Steel Exhaust Kit, designed for exceptional performance and durability. This kit includes two chrome long leg 7-inch elbows with tapered tops, along...$2,658.99 -
Chrome 6 X 108 Inch Mitered Plan Bottom Exhaust
UNITED PACIFIC
$623.99108 Inch Mitered Plan Bottom ExhaustIntroducing the Chrome-Plated Exhaust Stack, designed with a 6-inch outer diameter and an impressive 108-inch length. This mitered stack features a plain bottom and undergoes a triple chrome plating process for...$623.99 -
6-5 I.D. X 96 Inch Chrome Mitered Bottom Exhaust
UNITED PACIFIC
$584.9996 Inch Mitered Exhaust Pipe, 6 Inch Reduced To 5 Inch ID BottomIntroducing the Chrome-Plated Exhaust Stack, featuring a 6-inch diameter that reduces to 5 inches, with an impressive 96-inch length. This mitered exhaust stack is crafted using a triple...$584.99 -
6-5 X 108 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & OE Style Elbows By BESTfit
BESTFIT TRUCK PARTS
$2,463.99BESTfit 6-5 X 108 Inch Chrome West Coast Turn Exhaust Kit With 55 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-...$2,463.99 -
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