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 6-5 X 60 Inch Chrome Flat Top Exhaust Top Stack With Extended 5 Inch OD End
BESTFIT TRUCK PARTS
$213.99BESTfit Chrome Flat Top Style Top Exhaust Stack 6-5 X 60 InchUpgrade your truck's exhaust system with our aftermarket Exhaust Top Stack. Featuring a Flat Top cut style, this stack is crafted from durable chrome-plated steel for long-lasting performance...$213.99 -
BESTfit 6-5 X 68 Inch Chrome Flat Top Exhaust Top Stack With Extended 5 Inch OD End
BESTFIT TRUCK PARTS
$198.99BESTfit Chrome Flat Top Style Top Exhaust Stack 6-5 X 68 InchUpgrade your exhaust system with our aftermarket Exhaust Top Stack, featuring a sleek Flat Top cut style. Crafted from chrome-plated steel, this stack ensures durability and a stylish look...$198.99 -
BESTfit 5 Inch OD x 48 Inch Aluminized Exhaust Tubing - 4 Foot
BESTFIT TRUCK PARTS
$47.934 Foot Aluminized Exhaust TubingUpgrade your exhaust system with our Aluminized Exhaust Tubing, designed for optimal performance and durability. This tubing features a 5-inch outer diameter and measures 48 inches in length, providing ample coverage for...$47.93 -
BESTfit Chrome Bull Hauler Exhaust Stack - 108 Inch X 7 to 5 Inch ID
BESTFIT TRUCK PARTS
$658.99BESTfit 7-5 Inch X 108 Inch Bull Hauler Chrome Exhaust Stack - Bottom Reduces To 5 Inch ID Inlet * High Quality Exhaust Stack* Bull Hauler Turn Style Top* Made Of Chrome-Plated Steel* 7 Inch Diameter Stack Reduced To 5 Inch I.D.* 108 Inches Overall...$658.99 -
BESTfit 6 Inch O.D. Chrome Exhaust Elbow Tapered To Inch O.D., Passenger Side For Peterbilt 377
BESTFIT TRUCK PARTS
$494.99BESTfit Passenger Side Peterbilt 377 Chrome Exhaust Bend Elbow * High Quality Exhaust Elbow* Chrome-Plated Steel* Passenger Side* 6 Inch O.D. Tapered To 5 Inch O.D.* Made In USA* Sold Individually * Warranty On Exhaust Elbows Against Defects In...$494.99 -
BESTfit 6 Inch O.D. Chrome Exhaust Elbow Tapered To Inch O.D., Driver Side For Peterbilt 377
BESTFIT TRUCK PARTS
$494.99BESTfit Driver Side Peterbilt 377 Chrome Exhaust Bend Elbow * High Quality Exhaust Elbow* Chrome-Plated Steel* Driver Side* 6 Inch O.D. Tapered To 5 Inch O.D.* Made In USA* Sold Individually * Warranty On Exhaust Elbows Against Defects In Workmanship &...$494.99 -
BESTfit 6 Inch Stainless Steel Top Cab Mount Exhaust Bracket, Driver Side
BESTFIT TRUCK PARTS
$132.99BESTfit Driver Side SS Cab Mount Exhaust BracketEnhance your exhaust system with our Stainless Steel Exhaust Bracket. Crafted with durability in mind, this bracket measures 6 inches and is specifically designed for the driver's side top cab mount. Made...$132.99 -
BESTfit 6 Inch Heat Shield Mounting Bracket W/ Short Tabs For Kenworth W900
BESTFIT TRUCK PARTS
$29.57BESTfit 6 Inch Heat Shield Mounting Bracket W/ Short Tabs Fit Kenworth W900 * High Quality Heat Shield Mounting Bracket* 6 Inch * With Short Tabs * Sold Individually* Warranty On Heat Shield Mounting Bracket Against Defects In Workmanship & Material From...$29.57 -
BESTfit 6 Inch Chrome Long Leg Elbow Reduces To 5 Inch O.D. W/ Tapered Top For Peterbilt 378, 379, 389 Glider
BESTFIT TRUCK PARTS
$747.99BESTfit 6 Inch Chrome Long Leg Elbow Reduces To 5 Inch O.D. W/ Tapered Top Fits Peterbilt 378, 379 & 389 Glider * High Quality Long Leg Elbow * 6 Inch Reduces To 5 Inch O.D. * With Tapered top * Sold Individually* Warranty On Long Leg Elbow Against...$747.99 -
BESTfit 8 ID X 96 Inch Chrome Turnout Exhaust Stack
BESTFIT TRUCK PARTS
$697.99BESTfit 8 ID X 96 Inch Chrome Turnout Exhaust Stack * High Quality Exhaust Stack* Turnout * Chrome* 8 X 96 Inches * Sold Individually * Warranty On Exhaust Stack Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$697.99 -
BESTfit 5 Inch Long-Style Marmon Flare
BESTFIT TRUCK PARTS
$58.13BESTfit 5 Inch Long-Style Marmon FlareUpgrade your exhaust system with our Marmon Flare, designed to deliver leak-proof and serviceable connections. Crafted with precision in the USA, this 5-inch flare is engineered to join parts together seamlessly,...$58.13 -
BESTfit 6 X 120 Inch Aluminized Steel Tube
BESTFIT TRUCK PARTS
$236.99BESTfit 6 X 120 Inch Aluminized Steel TubeUpgrade your vehicle's exhaust system with our Aluminized Steel Tube. With a diameter of 6 inches and a length of 120 inches, this tube is designed to optimize exhaust flow and durability. Crafted for aftermarket...$236.99