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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BESTfit 5 Inch O.D. Multi-Bend Intermediate Pipe For International 9200, 9400 & 9900
BESTFIT TRUCK PARTS
$446.99Intermediate Pipe Multi-Bend W/ 5 Inch O.D.Enhance your vehicle's exhaust system with our aluminized intermediate pipe! Crafted with a multi-bend design for optimal performance, this aftermarket replacement part features a 5-inch outer diameter. Sold...$446.99 -
BESTfit 6 Inch To 4 Inch O.D. Exhaust Tee For International 9200, 9400 & 9900
BESTFIT TRUCK PARTS
$306.99BESTfit Exhaust Tee 6 Inch O.D. X 4 Inch O.D. Fits International 9200/9400/9900Upgrade your exhaust system with our aluminum exhaust tee! Featuring a 6-inch outer diameter inlet and two 4-inch outer diameter outlets, this aftermarket replacement part...$306.99 -
BESTfit 6 X 96 Inch Flat Top Stack Reduced To 5 Inch
BESTFIT TRUCK PARTS
$390.99BESTfit 6 X 96 Inch Flat Top Stack Reduced To 5 InchEnhance your vehicle's appearance with our aftermarket chrome-plated steel stack. Featuring a 6-inch diameter reduced to 5-inch O.D. and a sleek flat top design, this stack adds style and durability to...$390.99 -
BESTfit 6 X 108 Inch West Coast Turn Out Stack Reduced To 5 Inch
BESTFIT TRUCK PARTS
$699.99BESTfit 6 X 108 Inch West Coast Turn Out Reduced To 5 InchUpgrade your vehicle with our aftermarket stack, designed for optimal performance and durability. This stack features a 6-inch diameter reduced to 5 inches, ensuring compatibility with your system...$699.99 -
BESTfit 55 X 11 Inch Muffler For Peterbilt 387
BESTFIT TRUCK PARTS
$291.99BESTfit Muffler 55 Inch X 11 Inch * High Quality Muffler* 11 Inch x 55 Inch x 61.5 Inch* Overall 5 Inch I.D. In And Out* Sold Individually* Warranty On Mufflers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$291.99 -
BESTfit 5 Inch Chrome 90 Degree Exhaust Elbow For Volvo VNL Gen II 2004-2007
BESTFIT TRUCK PARTS
$222.99BESTfit 5 Inch Chrome 90 Degree Exhaust Elbow For Volvo VNL Gen IIIntroducing our Chrome-Plated Exhaust Elbow, a premium aftermarket replacement part designed for optimal performance and durability. Crafted with a 5-inch inner diameter and featuring an...$222.99 -
BESTfit 5 Inch Exhaust Y-Pipe - Replaces 20457107 For Volvo VNL Gen II
BESTFIT TRUCK PARTS
$468.99BESTfit Steel Y Pipe For Volvo VNL Gen II 2004-2007Our Steel Exhaust Pipe boasts a sturdy construction and a 5-inch diameter, making it suitable for various exhaust systems. Crafted with durability in mind, this pipe ensures reliable performance and...$468.99 -
BESTfit Plain Elbow Passenger Side Replaces 04-15653-000 For Freightliner FLD
BESTFIT TRUCK PARTS
$294.99BESTfit Elbow Plain Fits FreightlinerIntroducing our Passenger Side Aluminum Elbow, expertly crafted as a reliable replacement for OEM part number 04-15653-000. Constructed from durable aluminum, this elbow ensures long-lasting performance and a precise...$294.99 -
BESTfit Intermediate Pipe Replaces 04-15654-001 For Freightliner FLD
BESTFIT TRUCK PARTS
$204.99Intermediate Exhaust Pipe Fits Freightliner FLDIntroducing our Intermediate Pipe, meticulously engineered to replace the OEM # 04-15654-001 with precision and reliability. Crafted as an aftermarket replacement part, this intermediate pipe ensures a...$204.99 -
BESTfit Chrome Exhaust Elbow BOM For Kenworth T600 & T800 AeroCab
BESTFIT TRUCK PARTS
$162.99BESTfit Exhaust Elbow Fits KenworthIntroducing our Chrome-Plated Stainless Steel Exhaust Stack, designed to enhance the performance and aesthetics of your vehicle. Crafted from quality chrome-plated stainless steel, this exhaust stack ensures durability...$162.99 -
BESTfit Exhaust Shield 10 Inch Mounting Clamp For Kenworth T600, T800 And W900B/L With Cab Mount Mufflers
BESTFIT TRUCK PARTS
$162.99BESTfit Exhaust Shield Mounting Clamp For 10 Inch Dia. Cab Mounted Mufflers Replaces K077-305Introducing the Exhaust Shield Clamp, meticulously crafted from 409 stainless steel for long-lasting durability. Specifically designed to mount your exhaust...$162.99 -
BESTfit 6 X 84 Inch Bull Hauler Stack Reduced To 5 Inch
BESTFIT TRUCK PARTS
$542.99BESTfit 6 X 84 Inch Bull Hauler Stack Reduced To 5 InchIntroducing the Chrome-Plated Steel Stack, a bold addition to your vehicle's exhaust system. With a sleek 6-inch diameter reduced to a 5-inch inner diameter, it stands tall at 84 inches in overall...$542.99