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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Turbo Housing V Band Clamp For Freightliner, Peterbilt, Volvo
BESTFIT TRUCK PARTS
$40.99BESTfit V Band Clamp Replaces 01-14596-000 * High Quality V Band Clamp* N14, ISX, 3406 C15 And 60 Series Detroit* Sold Individually* Made In USA* Warranty On V Band Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$40.99 -
8 Inch Aluminized Steel Exhaust Adapter 4 To 3 Inch ID
BESTFIT TRUCK PARTS
$28.99BESTfit 8 Inch Aluminized Exhaust Pipe Adapter W/ Belled EndsThis 8 inch long exhaust adapter fits over the end of a non belled 4 inch pipe on the large end over a 3 inch non belled pipe on the small end. It is made of aluminized steel. * High Quality...$28.99 -
Galvanized 27 Inch Exhaust Muffler With 5 Inch ID Inlet & Outlet
AUTOMANN USA
$170.995 X 27 Inch Galvanized Steel Exhaust Muffler With Interior Baffles And No Divider, Straight Through Design.Check out this high-quality galvanized steel exhaust muffler! The interior baffles provide superior sound reduction. Upgrade your ride with this...$170.99 -
10.125 X 48 Inch 270 Degree Round Hole Heat Shield
AUTOMANN USA
$307.99Stainless Steel Exhaust Heat ShieldWrap This High Quality Heat Shield Around Your Exhaust To Prevent The Heat From The Manifold From Causing Damage To Any Components Under The Hood. It Fits A 10 1/8 Inch Muffler And Is Made Of High Polished Stainless...$307.99 -
Stainless Steel Smooth Heat Shield For 10 Inch Mufflers
AUTOMANN USA
$268.99No Hole Smooth Exhaust Shield 1/2 Round With Mounting ClampsThis high quality exhaust heat shield is made of polished stainless steel and is 48 inches long. It is designed to reduce heat radiated from tailpipes that are routed close to gas tanks and...$268.99 -
On Sale
Stainless Steel Exhaust Shield With Vertical Slot Cutouts For 10 Inch Dia. Mufflers
AUTOMANN USA
Now: $159.03Was: $307.99Exhaust Shield With Vertical Slots Half RoundWrap this high quality 48 inch long heat shield around your exhaust to prevent the heat from the manifold from causing damage to any components under the hood. It fits around a 10 ? inch muffler or stacks to...Now: $159.03Was: $307.99 -
Steel 8 X 8 Inch 90 Degree Exhaust Elbow W/ 4 Inch ID & 4 Inch OD
TPHD
$48.58Aluminized Steel Short Radius Exhaust Elbow W/ Belled End * High Quality Exhaust Elbow* Made Of Steel* 4 Inch R X 7.5 Inch Length * 4 Inch I.D. / 4 Inch O.D.* 90 Degree Angle* Sold Individually* Made In USA* Warranty On Exhaust Elbows Against Defects In...$48.58 -
Chrome Plated Stainless Steel Angled Exhaust Cab Bracket For Peterbilt
LINCOLN CHROME
$112.99Peterbilt Angled Cab Exhaust Bracket By Lincoln ChromeUse this angled cab bracket to properly adjust the position and secure your stacks on your Peterbilt truck. The angle design of the bracket allows for easy adjustment, accommodating the specific angle...$112.99 -
Exhaust Grommets For Peterbilt 375, 377, 378, 386, 388 & 389
LINCOLN CHROME
$89.99Lincoln Chrome Exhaust Grommet Fits Peterbilt * High Quality Exhaust Grommet* Poly Grommet With Steel Sleeve * Sold As Pack Of 8* Warranty On Exhaust Grommets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$89.99 -
Stainless Steel Exhaust Shield Filler Trim For Peterbilt 378, 379, 388, 389, 389 Glider
ROADWORKS
$132.99Stainless Steel Filler Trim For Exhaust Shields Fills Gap Between Back End Exhaust Shield & Front Edge Of Sleeper Give your truck a finishing touch with these stack guard filer trims. This trim fills the gap between the back end of the exhaust shield and...$132.99 -
Lincoln Chrome 6 Inch Angled Exhaust Mounting Clamp For Peterbilt 377, 378, 379, 386, 388, 389
LINCOLN CHROME
$142.99Chrome Plated SS Wide Style Angled Exhaust Mounting Clamp W/ 6 Inch DiameterEnsure a superior seal for your exhaust system with this 6-inch-wide angled bracket by Lincoln Chrome. It is specially designed to cover the seam on special stacks and made of...$142.99 -
Chrome Plated SS Straight Exhaust Mounting Bracket, 8 Inch For Peterbilt 377, 378, 379, 386, 388, 389
LINCOLN CHROME
$158.99Chrome Plated Stainless Steel Wide Style Exhaust Mounting Clamp W/ 8 Inch Diameter By Lincoln ChromeThis Wide 8 Inch Straight Exhaust Clamp By Lincoln Chrome Is Designed For A Long Lasting Performance And A Clean Appearance. It Is Made Of A Chrome...$158.99