Peterbilt 379 Exhaust Parts
Transform your ride with our extensive selection of Peterbilt 379 exhaust options, including sleek chrome stacks, elbows, and clamps. Discover our assortment of replacement mufflers, piping, and complete kits from Lincoln Chrome and American Eagle. Upgrade your truck today
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BESTfit 8 To 5 X 96 Inch Curve Turn Stack
BESTFIT TRUCK PARTS
$818.99BESTfit 8-5 X 96 Inch Turnout StackUpgrade your vehicle's exhaust system with our chrome-plated steel Exhaust Stack! Featuring a classic turnout style, this aftermarket replacement part boasts an 8 to 5-inch inner diameter for optimal performance. With a...$818.99 -
On Sale
BESTfit 2.5 X 14.75 Inch Flex Connector W/ Flange Replaces M666559 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
Now: $69.59Was: $147.99SS 12 3/4 Inch DPF Flex ConnectorPresenting our Connector, meticulously crafted in the USA to meet your vehicle's needs. With a 2.5-inch flange by 2.5-inch flange, compressed to 12.750 inches, this aftermarket replacement part ensures a precise fit in...Now: $69.59Was: $147.99 -
BESTfit 5 Inch X 14.5 Inch Bead Flex Connector W/ Flange Replaces M6665420335 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$305.99BESTfit Stainless Steel 14.5 Inch Long DPF Flex Connector PipeIntroducing our Flex Connector, crafted in the USA with precision and care. This aftermarket replacement part boasts a 5-inch flange by 5-inch flange, compressed to 14.500 inches, ensuring a...$305.99 -
BESTfit 4 X 11.375 Inch Flex Connector Replaces M66-6541-0320 For Kenworth & Peterbilt
BESTFIT TRUCK PARTS
$223.99BESTfit DPF Exhaust Flex Connector PipeOur Flex Connector, crafted in the USA, boasts a 4-inch flange by 4-inch flange dimension, compressed to 11.375 inches. Ensuring top-notch quality, it's sold individually as an aftermarket replacement part,...$223.99 -
BESTfit Chrome 72 Inch West Coast Turnout Stack 5 Inch O.D.
BESTFIT TRUCK PARTS
$229.99BESTfit Chrome West Coast Turn Out Top Stack 72 Inch x 5 Inch O.D. * High Quality Stack* West Coast Turn Out* Made Of Chrome-Plated Steel* 5 Inch O.D. Straight End* 72 Inch Length* Mirror-Like Finish* Quality Triplex Nickel For Improved Adhesion And...$229.99 -
BESTfit 5 Inch Turbo Pipe Replaces 14-15329 For Peterbilt 377, 378 & 379
BESTFIT TRUCK PARTS
$186.99BESTfit Turbo Pipe Fits PeterbiltUpgrade your turbo system with our Turbo Pipe, expertly crafted from durable aluminized steel for long-lasting performance. Featuring a 5-inch flanged inlet and a 5-inch outer diameter outlet, this pipe ensures optimal...$186.99 -
BESTfit 8 - 5 O.D. X 60 Inch Chrome West Coast Turn Top Stack
BESTFIT TRUCK PARTS
$585.99BESTfit West Coast Exhaust Muffler TipUpgrade your vehicle's exhaust system with our top-of-the-line Exhaust Stack featuring a West Coast Turnout Top design. Constructed from durable chrome-plated steel right here in the USA, this stack seamlessly...$585.99 -
BESTfit 8 - 5 O.D. X 60 Inch Chrome Bull Hauler Top Stack
BESTFIT TRUCK PARTS
$498.99BESTfit 60 Inch Bull Hauler Exhaust Muffler Tip W/ 8 To 5 Inch O.D.Transform your vehicle's exhaust system with our quality Exhaust Stack featuring a Bull Hauler Top design. Crafted from durable chrome-plated steel and proudly manufactured in the USA,...$498.99 -
BESTfit 8 - 5 O.D. X 60 Inch Chrome Miter Cut Top Exhaust Stack
BESTFIT TRUCK PARTS
$520.99BESTfit Miter Cut 60 Inch Exhaust Muffler TipEnhance your vehicle's exhaust system with our top-of-the-line Muffler, featuring a stylish miter cut top design. Constructed from durable chrome-plated material and proudly made in the USA, this muffler...$520.99 -
BESTfit 8 - 5 O.D. X 48 Inch Chrome West Coast Turn Top Exhaust Stack
BESTFIT TRUCK PARTS
$483.99BESTfit Miter Cut 48 Inch Exhaust Muffler TipUpgrade your vehicle's exhaust system with our premium Exhaust Stack featuring a distinctive West Coast Turnout Top design. Crafted from durable chrome-plated steel and proudly made in the USA, this stack...$483.99 -
BESTfit 8 - 5 O.D. X 48 Inch Chrome Bull Hauler Top Stack
BESTFIT TRUCK PARTS
$694.99BESTfit 48 Inch Bull Hauler Exhaust Muffler Tip W/ 8 To 5 Inch O.D.Elevate your vehicle's exhaust system with our Bull Hauler Top Exhaust Stack, meticulously crafted from chrome-plated steel right here in the USA. Standing at an impressive 48 inches in...$694.99 -
BESTfit 7 - 5 O.D. X 60 Inch Chrome Bull Hauler Top Stack
BESTFIT TRUCK PARTS
$534.99BESTfit Best Fit 60 Inch Bull Hauler Exhaust Muffler Tip W/ 7 To 5 Inch O.D.Upgrade your vehicle's exhaust system with our Bull Hauler Top Exhaust Stack, meticulously crafted from chrome-plated steel right here in the USA. Standing at an impressive 60...$534.99