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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Exhaust Y-Pipe For Aerocab With 2 Mufflers - Replaces M66-1266
BESTFIT TRUCK PARTS
$378.99Exhaust Y-Pipe For Kenworth Aerocab 2002-2007This Exhaust Y-Pipe is designed for Aerocab trucks equipped with 2 mufflers under the truck. It has a 5 inch ID inlet and a 5 inch OD outlet. The pipe is sold individually and replaces OE number M66-1266. *...$378.99 -
Stainless Steel 7 Inch Exhaust Flat Band Clamp - E70ST
AUTOMANN USA
$49.99SS 7 Inch Flat Exhaust ClampLooking for a reliable flat band clamp? This stainless steel 7-inch exhaust clamp is perfect for sealing muffler inlets, outlets, elbow joints, and more. Easy to install without welding - it's the hassle-free solution for your...$49.99 -
5 Inch ID/OD Chrome Exhaust Elbow, Passenger Side For Kenworth T600, T800, W900
AUTOMANN USA
$376.99Passenger Side Chrome Plated Steel Exhaust Elbow W/ 5 Inch ID & 5 Inch ODThis high quality 5 inch BOM exhaust elbow that fits trucks with an above the frame exhaust and is located on the passenger side at the bottom of the muffler. The elbow comes with a...$376.99 -
5 Inch OD Chrome 90 Degree Exhaust Elbow W/ Mounting Stud, Replaces A04-17476-000 For Freightliner Century, Columbia
BESTFIT TRUCK PARTS
$267.9990 Degree Chrome Steel Exhaust Elbow W/ 5 Inch OD Inlet & Outlet * High Quality Exhaust Pipe* Made Of Chrome-Plated Steel * 5 Inch O.D.* 90 Degree Bend* Stack Elbow With Boot And Stud* Sold Individually * Warranty On Exhaust Pipe Against Defects In...$267.99 -
5 Inch ID/OD Exhaust Intermediate Pipe, Replaces 04-16621-001 For Freightliner Classic & FLD
BESTFIT TRUCK PARTS
$164.99Steel Intermediate Exhaust Pipe W/ 5 Inch OD Inlet & 5 Inch ID Outlet * High Quality Exhaust Pipe* Made Of Steel* 5 Inch OD Inlet* 5 Inch ID Outlet* From Y-Pipe To Driver Side Bottom Of Muffler Elbow* Sold Individually* Made In USA* Warranty On Exhaust...$164.99 -
Chrome 5 Inch Short 90 Exhaust Elbow Below Muffler For Freightliner Classic & FLD
AUTOMANN USA
$260.99Chrome Exhaust Elbow Below Muffler, Replaces 04-09657-013Made of chrome plated steel, this short 90 degree exhaust elbow has a 5 inch outside diameter. * High Quality Elbow* Made Of Chrome-Plated Steel* 5 Inch OD Outlet* Short 90 Degree * Sold...$260.99 -
Stainless Steel 4 Inch Flat Band Clamp
AUTOMANN USA
$9.76Band Clamp * Made Of High Quality Non-Polished Stainless Steel* 4 Inch Flat Clamp* Sold Individually* Made in USA* Warranty On Band Clamp Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$9.76 -
Galvanized 27 Inch Exhaust Muffler With 5 Inch ID Inlet & Outlet
AUTOMANN USA
$159.995 X 27 Inch Galvanized Steel Exhaust Muffler With Interior Baffles And No Divider, Straight Through Design.Check out this high-quality galvanized steel exhaust muffler! The interior baffles provide superior sound reduction. Upgrade your ride with this...$159.99 -
48 Inch Polished SS 180 Degree Heat Shield W/ Round Hole Cutouts & 2 Clamps For 6 Inch OD Exhaust Stack
AUTOMANN USA
$231.9948 Inch SS Exhaust Shield Half Wrap & Mounting ClampsProtect nearby components from the heat of your exhaust stack with this 180 degree heat shield. Measuring 48 inches long and made of stainless steel with round cutouts, it fits around a 6-inch OD...$231.99 -
BESTfit 48 Inch Polished SS 180 Degree Heat Shield W/ Round Hole Cutouts For 5 Inch OD Exhaust Stack
BESTFIT TRUCK PARTS
$200.99BESTfit SS Exhaust Shield Half Wrap With 2 Mounting ClampsThis polished stainless steel exhaust shield guard features a 180-degree design with round holes, providing excellent heat protection for your exhaust system. With an overall length of 48 inches,...$200.99 -
BESTfit Steel Exhaust Y-Pipe W/ 5 Inch ID Inlet & 5 Inch OD Outlets For Peterbilt 359
BESTFIT TRUCK PARTS
$275.99BESTfit Aluminized Steel Exhaust Y-Pipe Elbow Replaces 14-14055This replacement for your exhaust y-pipe elbow is crafted from sturdy aluminized steel. This durable component features a 5-inch diameter inlet and outlet, ensuring good fit for your exhaust...$275.99 -
Turbo Pipe Replaces 04-16460-009 For Freightliner Classic
BESTFIT TRUCK PARTS
$107.99Freightliner Classic Turbo Pipe * High Quality Turbo Pipe* Sold Individually* Made In USA* Warranty On Turbo Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM) **** Replaces OE...$107.99