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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5 Inch Stainless Steel Cab Exhaust Clamp For Peterbilt
UNITED PACIFIC
$27.49SS 5 Inch Diameter Exhaust Clamp * High Quality Cab Exhaust Clamp* Made Of 304 Stainless Steel* For 5 Inch Diameter Clamp* Highly Polished* Sold Individually* Warranty On Cab Exhaust Clamps Against Defects In Workmanship & Material From Date Of...$27.49 -
7 Inch Chrome Plated SS Wide Straight Exhaust Mounting Bracket For Peterbilt 377, 378, 379, 386, 388, 389
LINCOLN CHROME
$149.997 Inch Dia. Chrome Plated Stainless Steel Wide Style Exhaust Mounting Clamp By Lincoln ChromeSecure 7-inch diameter exhaust pipes with the durable 3 inch wide Lincoln Chrome exhaust band clamp. Made of chrome-plated stainless steel, it ensures sturdy...$149.99 -
Exhaust Heat Shield Mounting Clamp Replaces 14-14695 For Peterbilt 377, 378, 379 & 386
AUTOMANN USA
$47.20Mount Clamp For Exhaust Shield Fits Peterbilt 377, 378, 379 & 386 * High Quality Mounting Clamp* Position - Driver Or Passenger Side ? Center Or Upper* Fits 10 Inch Diameter Muffler * Clamp For Mounting Exhaust Heat Shield To Muffler* Sold Individually**...$47.20 -
BESTfit Door Wedge Replaces 20-10831 For Peterbilt 375, 377, 378 & 379
BESTFIT TRUCK PARTS
$10.19BESTfit Door Wedge Fits Peterbilt * High Quality Door Wedge* 2.375 Inches Long* .75 Inches Wide* .313 Inches Thick* Sold Individually* Warranty On Door Wedge Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...$10.19 -
TPHD 6 Inch Narrow Chrome-Plated Exhaust Clamp For Peterbilt 359, 377, 378 & 379
TPHD
$19.476 Inch Narrow Chrome-Plated Exhaust Clamp For PeterbiltUpgrade your exhaust system with this aftermarket 6-inch Exhaust Clamp. Made of durable 304 stainless steel, this clamp ensures corrosion resistance and longevity. Its narrow style and two-bolt...$19.47 -
SS 8 Inch Exhaust Straight Band Clamp For Peterbilt 377, 378, 379, 386, 388, 389
UNITED PACIFIC
$83.02Peterbilt 8 Inch Wide Style Exhaust Mounting ClampUpgrade your clamping system with these stainless steel clamps, designed for durability and performance. With an 8-inch diameter and wide style, these clamps provide secure fastening for various...$83.02 -
6 To 5 OD x 84 Inch Chrome Bull Hauler Turnout Exhaust Stack
UNITED PACIFIC
$447.99Chrome 84 Inch Tall Bull Hauler Bottom Exhaust Stack W/ 6 Inch Reduced To 5 Inch OD - Exhaust Stack- Chrome-Plated- 84 Inch Length- With Triple Chrome Plating Process- Sold Individually- Warranty On Bottom Exhausts Against Defects In Workmanship &...$447.99 -
Peterbilt 375, 377, 378, 379, 386, 388, 389 BESTfit Stainless Steel Lower Cab Exhaust Bracket
BESTFIT TRUCK PARTS
$47.99BESTfit 304 Stainless Steel Straight Exhaust Cab Bracket For PeterbiltThis aftermarket replacement part is a stainless steel component designed for the lower cab. It includes brackets with rubber gaskets and is compatible with wide band clamps. It is...$47.99 -
BESTfit Chrome 5 Inch Curve Turn Out Exhaust Stack - 18 Inch Length W/ Outside Diameter Inlet-Plain
BESTFIT TRUCK PARTS
$72.99BESTfit 5 Inch Chrome 18 Inch Curve Turn Out Exhaust Stack With Plain Inlet - O.D.Upgrade the exhaust system to your truck with the BESTfit Curve Turn Out Exhaust Stack. Made from high-quality chrome-plated steel, this 18 inch long exhaust stack features...$72.99 -
Peterbilt BESTfit Stainless Steel Angled Exhaust Bracket
BESTFIT TRUCK PARTS
$44.99BESTfit Exhaust Angled Bracket Fits PeterbiltElevate your exhaust system with our quality exhaust bracket, meticulously crafted from 304 polished stainless steel for exceptional durability and a stunning finish. Featuring an angled style, this bracket...$44.99 -
BESTfit 10 X 30 Inch Performance Shorty Muffler
BESTFIT TRUCK PARTS
$178.99BESTfit 30 Inch Performance Shorty Muffler * High Quality Muffler* Dimensions - 30 Inch Length - 10 Inch Width - 5 Inch I.D.* Designed For Tight Spaces* Muffler Uses Acoustic Louver Sound Dampening* Up To 50 Additional Horsepower And Improved Response*...$178.99 -
Peterbilt 357, 377, 378, 379 BESTfit 85 Degree Turbo Pipe, Replaces 14-13002
BESTFIT TRUCK PARTS
$89.99Aluminized Steel 85 Degree Turbo Pipe With 5 Inch ODEnhance your exhaust system with our Aluminized Steel Pipe, boasting a 5-inch outer diameter and an 85-degree angle for optimal fit and performance. Crafted in the USA and sold individually as an...$89.99