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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Freightliner TPHD 5 Inch Aluminized Y-Pipe For Use With Long Drop Elbows, Replaces A04-13974-000
TPHD
$184.99Aluminized Steel Exhaust Y Pipe W/ 5 Inch OD Inlet & OutletsThe aftermarket exhaust Y pipe offered here is crafted from durable aluminized steel, ensuring longevity and reliable performance. Featuring a 5-inch OD inlet and outlets with straight ends and...$184.99 -
Peterbilt 377, 378, 379 BESTfit 5 Inch OD 58 Degree Turbo Elbow, Replaces 14-13430
BESTFIT TRUCK PARTS
$130.99BESTfit Aluminized Steel 58-Degree Turbo Exhaust Pipe ReplacementUpgrade your exhaust system with our Replacement Pipe, expertly crafted from durable aluminized steel right here in the USA. Featuring a 5-inch outer diameter and a precise 58-degree bend,...$130.99 -
TPHD 6 Inch Polished Stainless Steel Band Clamp
TPHD
$19.92Polished Stainless Steel 6 Inch Band Clamp - Pre FormedUpgrade your exhaust system with our Stainless Steel Band Clamp, featuring a polished finish for added durability and style. With a pre-formed design and pre-attached hardware, installation is quick...$19.92 -
TPHD 5 Inch ID-OD 45 Degree Chrome 12 X 12 Inch Exhaust Elbow With Plain & Belled Ends
TPHD
$120.995 Inch Diameter 45 Degree Chrome Exhaust ElbowUpgrade your exhaust system with our Chrome-Plated Steel 45 Degree Elbow. Crafted for durability and style, this elbow is made of chrome-plated steel and features a 5-inch OD/ID. With a 12 x 12-inch overall...$120.99 -
TPHD 5 Inch Guillotine Style Exhaust Clamp
TPHD
$13.095 Inch Guillotine Style Exhaust ClampUpgrade your exhaust system with these premium Exhaust Clamps. Crafted from durable zinc, these clamps are designed to be used with a U Bolt featuring a guillotine-style clamp, ensuring a secure and reliable...$13.09 -
TPHD 5 Inch Chrome-Plated Guillotine Style Exhaust Clamp
TPHD
$18.355 Inch Chrome Plated Exhaust ClampUpgrade your exhaust system with this Chrome Plated Guillotine Style Exhaust Clamp. Designed for 5-inch diameter pipes, this clamp provides a sleek and durable solution for securing your exhaust components. The...$18.35 -
Freightliner TPHD 5 Inch Chrome 100 Degree Exhaust Elbow
TPHD
$204.99Chrome Exhaust Elbow 5 Inch 100 Degree Fits FreightlinerThe Chrome-Plated Steel Exhaust Elbow is specifically designed for the bottom of the muffler, featuring a 5-inch outer diameter (OD) inlet and outlet. It incorporates a 100-degree bend and is...$204.99 -
BESTfit 5 Inch ID-OD X 4 Inch OAL 30 Degree Aluminized Steel Elbow
BESTFIT TRUCK PARTS
$59.46BESTfit 5 Inch ID-OD X 4 Inch OAL 30 Degree Aluminized Steel ElbowThis 30-degree exhaust elbow is made of aluminized steel and has dimensions of 4 inches in length and 5 inches in diameter. It features a 30-degree angle and a 5.5-inch centerline radius...$59.46 -
BESTfit 5 Inch OD Exhaust Y-Pipe For Kenworth AeroCab W/ Single Muffler
BESTFIT TRUCK PARTS
$225.99BESTfit Steel Exhaust Y-Pipe With 5 Inch OD Inlet & Outlet Replaces K180-18613 * High Quality Exhaust Y-Pipes* Made Of Aluminized Steel* 5 Inch Inlet* 5 Inch Outlet* Fits Early Aerocab With Single Muffler Under Truck* Sold Individually* Warranty On...$225.99 -
Exhaust Manifold Kit For Caterpillar C7 2004 To 2007
AUTOMANN USA
$519.99Caterpillar Exhaust Manifold Kit * High Quality Exhaust Manifold Kit* Sold Individually* Warranty On Exhaust Manifold Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This...$519.99 -
Peterbilt 379 & 378 BESTfit Chrome 6 To 5 Inch 58 Degree Exhaust Elbow
BESTFIT TRUCK PARTS
$269.99BESTfit Exhaust Elbow 6-5 Inch Fits Peterbilt 379 & 378Crafted from robust chrome-plated steel, these elbows are engineered to deliver superior durability and performance. Featuring a generous 6-inch outer diameter and a precise 58-degree bend, they are...$269.99 -
BESTfit 10 X 51.5 Inch Performance Muffler
BESTFIT TRUCK PARTS
$179.99BESTfit 51.5 Inch Performance Sport Muffler * High Quality Muffler* 51.5 Inch Wide Muffler Is 1 Inch Wider Than The Standard Performance Sport * Uses Acoustic Louver Sound Dampening* Up To 50 Additional Horsepower And Improved Response* Lower Exhaust Gas...$179.99