Semi-Truck Exhaust Parts
Discover an extensive selection of top-quality semi-truck exhaust parts at 4 State Trucks to elevate your rig's style and performance. Whether you're seeking exhaust pipes, clamps, reducers, couplers, or sleek exhaust tips, we've got you covered with durable products from leading manufacturers like Dynaflex and Lincoln Chrome. Our premium aftermarket exhaust components are designed to leave a lasting impression on the road, allowing you to customize your truck to perfection. Elevate your truck's style and performance with 4 State Trucks' premium aftermarket exhaust components.
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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 -
Stainless Steel Diesel Particulate Filter Gasket, Clamp Kit - Replaces A6804910480, A6809950202, A6809950302
DAYTON / DORMAN
$341.99DPF Filter Gasket & Clamp Kit Fits Freightliner & Western Star 2012-2018 - Replaces DDEA0004902241 * High Quality Diesel Particulate Filter Gasket And Clamp Kit* Band Width- 55 Mm * Clamping Type- Bolt * Material- Stainless Steel * Mbg-D * Maximum...$341.99 -
Lincoln Chrome 5 X 36 Inch Curve Turnout Top Stack
LINCOLN CHROME
$205.995 X 36 Inch Chrome Curve Turnout Top Stack * High Quality Top Stack* Curve* 5 Inch O.D.* 36 Inch Tall * Three Layers Of Nickel Plating For Improved Adhesion And Corrosion Resistance* Chrome-Plated And Polished * Sold Individually * Warranty On Top Stack...$205.99 -
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 -
1.6MM X 22.25MM DPF Clamp Replaces 21445458 For D13, D16 & MP8 Engines
DAYTON / DORMAN
$98.93Diesel Particulate Filter Exhaust Clamp * High Quality DPF Exhaust Clamp* Manual Adjustment * 1.6 Mm Band Material Thickness* 22.25 Mm Band Width* Bolt Clamping * Natural Color* Stainless Steel Material* 356 Mm Maximum Diameter* 346 Mm Minimum Diameter*...$98.93 -
1.6MM X 22.25MM DPF Clamp Replaces 21212520 For D13 & MP8 Engines
DAYTON / DORMAN
$143.99Diesel Particulate Filter Exhaust Clamp * High Quality DPF Exhaust Clamp* Manual Adjustment- 1.6MM Band Material Thickness- 22.25MM Band Width- Bolt Clamping - Stainless Steel Material- 349 MM Maximum Diameter- 338 MM Minimum Diameter- Reusable- No...$143.99