
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 Multi-Bend Down Pipe For Kenworth Below Turbo Flange
AFTERMARKET
$215.99Multi-Bend Down Pipe Fits KenworthElite Truck Accessoriesoffers this quality 5-inch multi-bend-down pipe that goes under the cab below the turbo flange. Made of aluminized steel, it made to last. The pipe fits 2003 through 2007 Kenworth W900B, W900L,...$215.99 -
Peterbilt BESTfit Stainless Steel Angled Exhaust Bracket
BESTFIT TRUCK PARTS
$35.99BESTfit Exhaust Angled Bracket Fits PeterbiltElevate your exhaust system with our quality exhaust bracket, meticulously crafted from 304 polished stainless steel for exceptional durability and a stunning finish. Featuring an angled style, this bracket...$35.99 -
Lincoln Chrome Stainless Steel 8 Inch Exhaust Flat Band Clamp
LINCOLN CHROME
$62.99Polished SS 8 Inch Flat Exhaust Clamp, 3 Inch WideMade of polished stainless steel, this flat 3-inch-wide exhaust band clamp confirms to an 8 inch diameter exhaust pipe. The flat band clamp easily conforms around the shape of the pipe without the need to...$62.99 -
BESTfit 7 X 36 Inch 14 Gauge Carbon Steel Tubing
BESTFIT TRUCK PARTS
$77.51BESTfit 14 Gauge Carbon Steel Tubing - 7 Inch Diameter & 36 Inch LengthLooking for a durable exhaust pipe replacement? Our aftermarket exhaust pipe is constructed from carbon steel, ensuring strength and longevity. With a 14-gauge number finish, it...$77.51 -
9 Inch Dia. Heat Shield Mounting Clamp For International Muffler
AUTOMANN USA
$15.70Heat Shield Mounting Clamp For International W/ 9 Inch Diameter Muffler * High Quality Mounting Clamp* With 9 Inch Diameter Muffler* Replaces OE Numbers Fltec90Pa And Fltxb90Pa* Sold Individually* Warranty On Mounting Clamps Against Defects In...$15.70 -
TPHD Aluminized Steel 5 Inch Dia Exhaust Elbow,90 Degree Radius, 5.5 Application, 9 X 9 Inch Length W/ Expansion
TPHD
$54.055 Inch Steel Exhaust Elbow - 90 DegreeThe 90 Degree Elbow is constructed of aluminized steel, featuring a 9-inch length and 5-inch radius. It has a 5-inch inner diameter (I.D.) and a 5-inch outer diameter (O.D.). This elbow is belled on one end and is...$54.05 -
Chrome Exhaust Heat Shield Mounting Clamp, 5 Inch
BESTFIT TRUCK PARTS
$48.24Chrome Plated 5 Inch Exhaust Heat Shield Mounting Clamp * High Quality Mounting Clamp* Chrome Plated* 5 Inch Diameter* For Exhaust Heat Shield* Made In USA* Sold Individually* Warranty On Mounting Clamps Against Defects In Workmanship & Material From...$48.24 -
BESTfit 10 X 30 Inch Performance Shorty Muffler
BESTFIT TRUCK PARTS
$169.29BESTfit 30 Inch Performance Shorty Muffler * High Quality Muffler* Dimensions - 30 Inch Length - 10 Inch Width - 5 Inch I.D.* Designed For Tight Spaces* Muffler Uses Acoustic Louver Sound Dampening* Up To 50 Additional Horsepower And Improved Response*...$169.29 -
BESTfit Steel Muffler For International DuraStar 4300 & 4400
BESTFIT TRUCK PARTS
$199.99BESTfit Aluminized Steel Muffler W/ 3.5 Inch Inlet & 4 Inch Outlet Fits International DuraStar * High Quality Muffler* Made Of Aluminized Steel* 3.50 Inch Inlet I.D.* 4 Inch Outlet O.D.* 2.5 Inch Inlet - Outlet Offset* Sold Individually* Made In USA*...$199.99 -
Peterbilt 357, 377, 378, 379 BESTfit 85 Degree Turbo Pipe, Replaces 14-13002
BESTFIT TRUCK PARTS
$58.66Aluminized Steel 85 Degree Turbo Pipe With 5 Inch ODEnhance your exhaust system with our Aluminized Steel Pipe, boasting a 5-inch outer diameter and an 85-degree angle for optimal fit and performance. Crafted in the USA and sold individually as an...$58.66 -
Chrome Heat Shield Mounting Clamp, 6 Inch For 180 Degree Exhaust Heat Shield
AUTOMANN USA
$63.93Chrome Plated 6 Inch ID Exhaust Heat Shield Mounting Clamp * High Quality Mounting Clamp* Chrome Plated* 6 Inch ID* For 180 Degree Exhaust Heat Shield* Made In USA* Sold Individually* Warranty On Mounting Clamps Against Defects In Workmanship & Material...$63.93 -
Kenworth BESTfit 5 Inch Steel Exhaust Elbow Below BOM
BESTFIT TRUCK PARTS
$63.54BESTfit Kenworth Galvanized Steel Exhaust ElbowEnhance your exhaust system with our Plain Galvanized Steel Elbow. Designed for durability, this 5-inch diameter elbow is made in the USA and sold individually as an aftermarket replacement part. Crafted...$63.54