Kenworth Exhaust Parts
Elevate your hauling game with top-tier Kenworth exhaust systems, exclusively available at 4 State Trucks. Our comprehensive range of Kenworth semi truck exhaust components offers the ideal combination of enhanced performance and striking aesthetics. Choose from our selection of polished chrome stacks, high-efficiency mufflers, and custom-designed pipes to optimize your Kenworth's exhaust setup. Boost your rig's fuel economy, minimize engine strain, and command attention on the highway with our superior Kenworth exhaust solutions. From subtle tweaks to complete system overhauls, 4 State Trucks provides the expertise and components to make your Kenworth roar with authority and efficiency. Transform your truck's performance and appearance with our specially curated Kenworth exhaust options, designed to dominate the long haul.
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On Sale
Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter For Cummins ISX Newer W/ 590MM Lead-12Volt
DAYTON / DORMAN
Now: $76.36Was: $331.99Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter Replaces 2871978, 2894939, 2894939RX, 4984053, 4984576 * High Quality Nitrogen Oxide Sensor* Connector Color: Black* Connector Gender: Female* Connector Shape: Oval* Package Contents: 1 Sensor With...Now: $76.36Was: $331.99 -
247MM-257MM Stainless Steel DPF Exhaust Clamp - Replaces A6809950202
DAYTON / DORMAN
$53.85247MM-257MM Stainless Steel DPF Exhaust Clamp * High Quality DPF Exhaust Clamp* Adjustment Type: Manual* Band Material Thickness: 1.6 Mm* Band Width: 25.3 Mm* Clamping Type: Bolt* Color: Natural* Material: Stainless Steel* Maximum Diameter: 257 Mm*...$53.85 -
Nitrogen Oxide Exhaust Sensor Connector - Replaces 2894946NX
DAYTON / DORMAN
$421.99Nitrogen Oxide Exhaust Sensor Connector * High Quality Nitrogen Oxide Exhaust Sensor* Connector Color: Gray* Connector Gender: Female* Connector Shape: Oval* Package Contents: 1 Sensor With Module* Terminal Gender: Male* Terminal Quantity: 4* Terminal...$421.99 -
Lincoln Chrome 108 Inch Bull Hauler Turnout Stack 5 Inch ID
LINCOLN CHROME
$715.99Lincoln Chrome 5 Inch ID X 108 Inch Chrome Bull Hauler Exhaust Stack * High Quality Exhaust Stack* Chrome * 5 ID X 108 Inch Bull Hauler * Sold Individually** Warranty On Exhaust Stacks Against Defects In Workmanship & Material From Date Of...$715.99 -
DPF Differential Pressure Sensor - Replaces 2596655C1, 4921730
DAYTON / DORMAN
$186.99DPF Differential Pressure Sensor * High Quality DPF Differential Pressure Sensor* Color: Black* Gender: Female* Maximum Pressure: 10 PSI* Shape: Oval* Terminal Gender: Male* Terminal Quantity: 3* Terminal Type: Blade* Sold Individually** Warranty On DPF...$186.99 -
Lincoln Chrome 7-5 X 54 Inch Flat Top Stack
LINCOLN CHROME
$414.99Chrome 7 To 5 Inch X 54 Inch Flat Top Stack * High Quality Flat Top Stack * 7 Inch Reduced To 5 Inch O.D. * 54 Inches Tall* Sold Individually * Warranty On Flat Top Stack Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$414.99 -
On Sale
6-5 Inch 90 Degree 20 Inch Medium Length Exhaust Elbow
LINCOLN CHROME
Now: $382.89Was: $546.996 To 5 Inch Tapered 90 Degree 20 Inch Medium Length Exhaust Elbow * Made Of High Quality Chrome-Plated Steel* 6 Inch Reduces to 5 Inch OD* 90 Degree Universal Elbow* Tapers To 5 Inch* 20 Inch Bottom Leg Length * Tapered Top For OD Stacks* Sold...Now: $382.89Was: $546.99 -
8-5 Inch X 48 Inch Chrome West Coast Turnout Top Stack
LINCOLN CHROME
$574.998-5 Inch X 48 Inch Chrome West Coast Turnout Top Stack * High Quality Top Stack* 8 Inch * 48 Inch Tall* 5 Inch O.D. * Sold Individually * Warranty On Top Stack Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$574.99 -
8-5 Inch X 36 Inch Chrome West Coast Turnout Top Stack
LINCOLN CHROME
$544.998-5 Inch X 36 Inch Chrome West Coast Turnout Top Stack * High Quality Top Stack* Chrome Plated Steel* 8 Inch Reduced* 36 Inch Tall* 5 Inch O.D. * Sold Individually * Warranty On Top Stack Against Defects In Workmanship & Material From Date Of Purchase***...$544.99 -
7-5 OD X 84 Inch Chrome Stack W/ West Coast Turnout
LINCOLN CHROME
$692.997-5 Inch X 84 Inch West Coast Turn Out Exhaust Stack * High Quality Exhaust Stack* Chrome-Plated Steel * 7-5 Inch OD* 84 Inches / 8 Foot Overall Length* Bottom Of Stack Reduces To 5 Inch OD* Turn Out Top* Sold Individually* Warranty On Exhaust Stacks...$692.99 -
12.55 ID X 13.27 Inch OD Heavy Duty DPF For Caterpillar C7 & C9 Engines
DAYTON / DORMAN
$3,735.99Heavy Duty Diesel Particulate Filter - Replaces 10R-6087, 291-8515, 294-8692 & 309-6991 * High Quality Diesel Particulate Filter* Includes: - 1 Diesel Particulate - Filter And 2 Gaskets* 12.55 Inch ID X 13.27 Inch OD* Stainless Steel Body Material* 4...$3,735.99 -
Heavy Duty Diesel Oxidation Catalyst, Replaces 2888263NX For Cummins ISX 15.0L
DAYTON / DORMAN
$4,365.99Heavy Duty Diesel Oxidation Catalyst * High Quality Diesel Oxidation Catalyst* Includes:- 1 Diesel Oxidation Filter- 2 Gaskets* Natural Color* Regular Grade * 1 Package Quantity* Piece Selling Package Quantity Uom* Standard Replacement* Not For Sale In...$4,365.99