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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5 Inch OD Turbo Down Pipe, 27 Degree Bends Replaces K180-14122 For Kenworth
AUTOMANN USA
$93.83Kenworth 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. *...$93.83 -
5 Inch ID/OD Exhaust Y-Pipe, Replaces 04-16885-41 For Freightliner Classic
AUTOMANN USA
$328.9941 Inch Exhaust Y Pipe W/ 5 Inch OD Inlet & 5 Inch ID OutletsThis High Quality 5 Inch Exhaust Y-Pipe That Fits Freightliner Classic Models Will Require An Extension Pipe To Connect To The BOM Elbow If Used For The Driver Side. The Exhaust Is Comes With A...$328.99 -
CSM Exhaust Brackets For Kenworth
CHROME SHOP MAFIA
$49.36Kenworth Exhaust Brackets By Chrome Shop Mafia * High Quality Exhaust Brackets* Cab Mount * For 4 Bolt Style * Rubber Mount To Bolt To* Sold As Pair* Warranty On Brackets Against Defects In Workmanship & Material From Date Of Purchase***High Quality...$49.36 -
8 Inch Stainless Steel Wide Band Exhaust Clamp W/ 2 Bolt Mount
UNITED PACIFIC
$76.95SS 8 Inch Wide Band Exhaust ClampSecure your equipment reliably with our aftermarket mounting band clamp, engineered for durability and strength. Constructed from 304 stainless steel, this clamp ensures long-lasting performance even in harsh conditions...$76.95 -
6 Inch Stainless Steel Wide Band Exhaust Clamp W/ 2 Bolt Mount
UNITED PACIFIC
$52.956 Inch 2 Bolt Mounting ClampSecure your equipment with our aftermarket mounting clamp, engineered for durability and versatility. Crafted from 304 stainless steel, this clamp ensures reliable performance even in harsh conditions. The wide style design...$52.95 -
6 Inch Stainless Steel Universal Exhaust Clamp
UNITED PACIFIC
$40.356 Inch Stainless Steel Universal Exhaust ClampSecure your vehicle's exhaust system with our aftermarket exhaust clamp. Crafted from durable stainless steel, this clamp features a 6-inch diameter and UB style for a reliable fit. Sold individually, this...$40.35 -
BESTfit 4 Inch O.D. Aluminized Steel Exhaust Pipe Replaces 4ME4781 For Mack RD
BESTFIT TRUCK PARTS
$609.99BESTfit 4 Inch O.D. Aluminized Steel Exhaust Pipe Fits Mack RD * High Quality Exhaust Pipe* Aluminized Steel* Dimensions - 4 Inch Diameter - 4 Inch O.D. Diameter* Made in The USA* Sold Individually* Warranty On Exhausts Against Defects In Workmanship &...$609.99 -
BESTfit 5 Inch Diameter Chrome-Plated Steel Rain Cap
BESTFIT TRUCK PARTS
$66.29BESTfit 5 Inch Diameter Chrome-Plated Steel Rain CapEnhance your exhaust system's protection with our Rain Cap, expertly crafted from chrome-plated steel for durability and style. With a diameter of 5 inches, it perfectly fits straight stacks,...$66.29 -
On Sale
BESTfit 4 Inch OD Inlet X 12 Inch Chrome-Plated Steel Curved Top Stack
BESTFIT TRUCK PARTS
Now: $80.49Was: $114.99BESTfit 4 Inch OD Inlet X 12 Inch Chrome-Plated Steel Curved Top StackIntroducing our Chrome-Plated Steel Stack, perfect for adding style to your vehicle. It features a diameter of 4 inches and a length of 12 inches, making it ideal for various...Now: $80.49Was: $114.99 -
BESTfit 4 Inch ID-OD X 4 Inch OAL Aluminized Steel Type A Turbo Pipe With 4.61 Inch Diameter Flange For CAT 3306
BESTFIT TRUCK PARTS
$24.67BESTfit 4 Inch ID-OD X 4 Inch OAL Aluminized Steel Type A Turbo Pipe This turbo manifold outlet, designed in Style A, is crafted from highly corrosion-resistant aluminized steel for durability. It features a 4-inch length, 4-inch tube diameter, and a 4...$24.67 -
BESTfit 5 Inch O.D.-O.D. X 18 Inch Chrome Exhaust Elbow - 90 Degree With 6 Inch Centerline Tangent Cut
BESTFIT TRUCK PARTS
$188.99BESTfit Chrome 90-Degree Exhaust Elbow - 5 Inch O.D.-O.D. X 18 X 18 Inch Ends With 6.00 Center Line RadiusIntroducing the Chrome-Plated Steel Exhaust Elbow, engineered for robust performance in your exhaust system. With a 90-degree bend angle and a 5...$188.99 -
BESTfit 5 Inch ID-O.D. X 12 Inch Chrome Exhaust Elbow - 90 Degree With 6 Inch Centerline
BESTFIT TRUCK PARTS
$172.99BESTfit Chrome 90-Degree Exhaust Elbow - 5 Inch ID-O.D. X 12 X 12 Inch Ends With 6.00 Center Line RadiusIntroducing the Chrome-Plated Steel Exhaust Elbow, engineered to enhance your vehicle's exhaust system performance. Crafted from durable chrome-plated...$172.99