Kenworth Exhaust Parts
Rebuild your entire Kenworth exhaust system with heavy-duty replacement parts, from durable Kenworth exhaust brackets and clamps to chrome-polished stacks, replacement pipes, and high-flow mufflers. Find in stock and ready-to-ship parts that fit your Kenworth model/year at Elite Truck Accessories
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Kenworth BESTfit 5 Inch Chrome Exhaust Elbow Driver Side For Non-AeroCab
BESTFIT TRUCK PARTS
$219.99BESTfit Drive Side Chrome Plated Steel Exhaust Elbow PipeImprove your exhaust system with this quality Exhaust Elbow crafted from durable chrome-plated steel. With a 5-inch inner diameter inlet and a 5-inch outer diameter outlet, this elbow is designed...$219.99 -
Kenworth W900A BESTfit 5 Inch Steel Exhaust Y-Pipe, Replaces K180-12975
BESTFIT TRUCK PARTS
$193.99BESTfit Kenworth Steel Exhaust Y-PipeEnhance your vehicle's exhaust system with this reliable Exhaust Pipe. Crafted from durable steel, this aftermarket replacement part ensures durability and optimal performance. With a convenient 5-inch length, it is...$193.99 -
Performance Muffler, 10 X 51.5 Inch With 6 Inch In/Out
PITTSBURGH POWER
$299.99High Performance Muffler Increases Horsepower, Mileage & Reduces Back Pressure * High Quality Performance Muffler * 6 Inch In * 6 Inch Out* Dimension:10 Inch X 51.5 Inch * Reduces Exhaust Back Pressure* 50 HP Increase * 1/4 Mile Per Gallon Improvement *...$299.99 -
5 Inch OD Turbo Down Pipe, 27 Degree Bends Replaces K180-14122 For Kenworth
BESTFIT TRUCK PARTS
$89.99Kenworth Turbo Down Pipe W/ 5 Inch OD EndsEnhance the look and function of your exhaust with this quality aluminized steel turbo down pipe. It features two 27 degree bends and 5 inch OD ends. Sold individually, the pipe fits W900B and W900L models. *...$89.99 -
Lincoln Chrome 8 Inch Exhaust Mounting Clamp W/ 4 Bolt Mount For Non AeroCab Kenworth Models
LINCOLN CHROME
$172.99Kenworth SS Wide Style Exhaust Mounting Clamp W/ 8 Inch DiameterThis Wide Mounting Clamp By Lincoln Chrome Fits Around An 8 Inch Exhaust Pipe. It Is Made Of Strong Stainless Steel And Has 4 Bolt Openings For Easy Mounting On Non Aerocab Kenworth Models...$172.99 -
Chrome Reducer, 7 To 5 Inch ID
UNITED PACIFIC
$62.30Chrome Plated 7 To 5 Inch ID ReducerConnect 7 inch inside diameter exhaust pipe to 5 inch inside diameter exhaust pipe with this reducer. It is chrome plated and is sold individually. * High Quality Reducer* Chrome-Plated* 7 Inch I.D. To 5 Inch I.D.*...$62.30 -
Chrome Plated Steel 45 Degree Exhaust Expanded Elbow, 5 Inch ID To 5 Inch OD
UNITED PACIFIC
$116.995 Inch ID To OD Chrome Exhaust Elbow, 12 x 12 Inch * High Quality Exhaust Expanded Elbow* Chrome-Plated Steel* 5 Inch ID To 5 Inch OD * 12 Inch X 12 Inch* 45 Degree* With Triple Chrome Plating Process* Sold Individually* Warranty On Exhaust Expanded...$116.99 -
BESTfit 3.5 Inch Diameter X 4 Inch Type A Turbo/Manifold Outlet For 7.3L Powerstroke Engines
BESTFIT TRUCK PARTS
$23.86BESTfit 3.5 X 4 Inch Type A Turbo Manifold Outlet With 4.25 Inch Flange Fits 7.3L Powerstroke EnginesOur Turbo Outlet is engineered with durable aluminized steel, offering resilience against rust and corrosion. With a length of 4 inches, an outer...$23.86 -
BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP
BESTFIT TRUCK PARTS
$122.99BESTfit Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCPUpgrade your exhaust system effortlessly with our Chrome-Plated Steel Clamp. Crafted from durable materials, this clamp features a wide 2-bolt mount universal design that eliminates the need...$122.99 -
Kenworth BESTfit 5 Inch Chrome Elbow Passenger Side
BESTFIT TRUCK PARTS
$296.99BESTfit Passenger Side Chrome Plated Steel Exhaust ElbowConstructed from quality chrome-plated steel, this exhaust elbow is engineered to deliver durability and performance. With a 5-inch inner diameter inlet and corresponding 5-inch outer diameter...$296.99 -
BESTfit 29 Inch Short Oval Muffler W/ 5 Inch ID, Replaces MFM12-040-171 For Kenworth T800, W900B, W900L AeroCab
BESTFIT TRUCK PARTS
$314.99BESTfit Short Oval Muffler W/ 5 Inch ID Inlet & Outlet * High Quality Muffler* Aluminized Steel* Inlet - 5 Inch* Outlet - 5 Inch* Body Diameter - 10 Inch X 15 Inch* 26 Inch Length* 29 Inch Overall Length* Sold Individually* Made In USA* Warranty On...$314.99 -
Kenworth W900B & W900L BESTfit Chrome 5 Inch ID/O.D. Exhaust Elbow, Passenger Side For AeroCab W/ 45 Inch Step
BESTFIT TRUCK PARTS
$319.99BESTfit Passenger Side Exhaust Elbow Fits Kenworth With 45 Inch StepThis aftermarket replacement part is designed for the passenger side and features a 5-inch inner and outer diameter. It includes a 45-inch step and is made in the USA. Sold individually,...$319.99