
Semi-Truck Exhaust Universal Parts
Looking for top-notch semi-truck exhaust parts? At 4 State Trucks, we have everything you need. From chrome stacks to mufflers, elbows, and rain caps, our selection is designed to boost your truck's performance and style. Browse our collection for reliable, high-quality exhaust components that keep your rig running smoothly and looking great.
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BESTfit 4 Inch I.D.-O.D. X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 4.5 Inch Diameter Flange For Cummins
BESTFIT TRUCK PARTS
$35.99BESTfit 4 Inch I.D.-O.D. X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 4.5 Inch Diameter Flange Fits CumminsThis turbo outlet is constructed from durable aluminized steel, ensuring resistance to rust and corrosion. It measures 6 inches in length...$35.99 -
BESTfit Steel V-Band Clamp For 855 C.I. Cummins Engines With T50 Turbo - Replaces 186917, 23506159, 186917
BESTFIT TRUCK PARTS
$44.99BESTfit Steel V-Band Clamp For 855 C.I. Cummins Engines With T50 TurboIntroducing the 5.88 Inch Turbo Clamp Breeze, an essential component for your turbo to downpipe connection. Crafted for durability and reliability, this clamp features a watertight...$44.99 -
BESTfit 6 To 4 Inch I.D.-O.D. X 8 Inch OAL Aluminized Steel Reducer Pipe
BESTFIT TRUCK PARTS
$84.17BESTfit 6 To 4 Inch I.D.-O.D. X 8 Inch OAL Aluminized Steel Reducer PipeIntroducing the Exhaust Reducer, meticulously crafted from aluminized steel to ensure durability and longevity. With an inner diameter of 6 inches and an outer diameter of 4 inches,...$84.17 -
BESTfit 4 Inch Diameter X 3 Inch Marmon Flange
BESTFIT TRUCK PARTS
$56.91BESTfit 4 Inch Diameter X 3 Inch Marmon FlangeUpgrade your exhaust system with our aftermarket 4 Inch Marmon Flange, meticulously crafted for durability and performance. Measuring 3 inches in length, this flange ensures a secure connection for your...$56.91 -
BESTfit 51 Inch Chrome Muffler W/ 5 Inch Inlet & 6 Inch Outlet
BESTFIT TRUCK PARTS
$539.99BESTfit Chrome Steel Exhaust Muffler W/ Internal Louvered CoreThis is a chrome-plated steel muffler designed for various applications. It features a 38.4-inch body length, a 6-inch body diameter, a 5-inch inlet, and a 6-inch outlet. The overall length of...$539.99 -
BESTfit Chrome 5 Inch Curve Turn Out Exhaust Stack - 84 Inch Length W/ Inside Diameter Inlet-Expanded
BESTFIT TRUCK PARTS
$279.99BESTfit 5 Inch Chrome 84 Inch Curve Turn Out Exhaust Stack With Expanded Inlet - ID * High Quality Exhaust Stack* Curve Style Turn Out* Made Of Chrome-Plated Steel* 5 Inch I.D. Inlet - Expanded Inlet To Fit Over 5 Inch Elbows And Pipes* 84 Inch Length*...$279.99 -
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 -
BESTfit Aluminized 90 Degree Exhaust Elbow, 6 inch ID-OD, 24 X 24 inch
BESTFIT TRUCK PARTS
$172.99BESTfit 90 Degree Exhaust ElbowCheck out the BESTfit 90 Degree Exhaust Elbow for your truck! It's made of tough Aluminized Steel and has a 6-inch ID and 6-inch OD. The legs are each 24 inches long, and the centerline is 7 inches. Get all your BESTfit...$172.99 -
Chrome Reducer, 7 To 5 Inch ID
UNITED PACIFIC
$61.99Chrome 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.*...$61.99 -
BESTfit 5 Inch Stainless Steel Accu-Seal Clamp
BESTFIT TRUCK PARTS
$35.99BESTfit Stainless Steel 5 Inch Accu-Seal ClampEnsure a secure and leak-free connection in your exhaust system with our AccuSeal Clamp, meticulously crafted from stainless steel. Designed to fit 5-inch pipes, this clamp guarantees a tight seal and optimal...$35.99 -
BESTfit 5 Inch O.D.-O.D. X 4 Inch OAL 15 Degree Aluminized Steel Elbow
BESTFIT TRUCK PARTS
$69.99BESTfit 5 Inch O.D.-O.D. X 4 Inch OAL 15 Degree Aluminized Steel ElbowThis 15-degree exhaust elbow features O.D./O.D. ends and is constructed from quality aluminized steel. It has a 5-inch diameter, with both Side A and Side B measuring 4 inches in...$69.99 -
BESTfit 5 Inch I.D.-O.D. X 4 Inch OAL 15 Degree Aluminized Steel Elbow
BESTFIT TRUCK PARTS
$69.99BESTfit 5 Inch I.D.-O.D. X 4 Inch OAL 15 Degree Aluminized Steel ElbowThis exhaust elbow features a 15-degree bend angle with I.D./O.D. ends, crafted from quality aluminized steel. It has a 5-inch diameter, with Side A and Side B each measuring 4 inches...$69.99