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 Diameter V Band Clamp For Mack RD & R Model
BESTFIT TRUCK PARTS
$28.55BESTfit V Band Clamp 5 Inch Diameter For Mack RD/R ModelEnhance your exhaust system with our V-band clamp! Featuring a 5-inch diameter, this aftermarket replacement part is sold individually, offering a cost-effective solution to secure components in...$28.55 -
Kenworth T600, T800, W900 With CAT Engine TPHD Steel Turbo Pipe, Replaces K180-17915
TPHD
$94.49Aluminized Steel Turbo Exhaust Pipe Fits Kenworth Models With Cat EngineThe component is constructed from aluminized steel, featuring a 5-inch outer diameter and 5.750-inch length, with a 1/4 NPT connection. It has a thickness of 0.062 inches and is...$94.49 -
Exhaust Mount Bushing Kit - Replaces M13-6001 For Peterbilt
AUTOMANN USA
$40.70Peterbilt Exhaust Bushing Mount Kit Replaces M13-6001Help secure and support the exhaust position under your truck exhaust mount bushing kit. It comes with an exhaust mount with a poly bushing, along with an exhaust bushing kit complete with shaft,...$40.70 -
Upper Exhaust Bracket Assembly Replaces K054-2236 For Kenworth
AUTOMANN USA
$105.99Upper Exhaust Bracket Mount For Driver or Passenger Side Fits Kenworth * High Quality Upper Exhaust Bracket* Includes - 2 Cab Mount Angles- Flexible Strap- 2 Stack Mount Angles- Rubber Isolator* Painted Steel* For Non-Aercab Models * Fits Driver Or...$105.99 -
Exhaust Shield Mounting Clamp For 5 Inch Pipe For Peterbilt 377 & 378
BESTFIT TRUCK PARTS
$29.70Pete Exhaust Mount Clamp Half For 5 Inch Pipe * High Quality Exhaust Clamps* Made Of Aluminized * For 5 Inch OD Pipe* Sold Individually* Warranty On Exhaust Clamps Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$29.70 -
Dynaflex 8 Inch Chrome Rain Cap For Miter Top Stacks
AFTERMARKET
$269.998 Inch Chrome Rain Cap For Mitered Top StackKeep Rain And Debris Out Of Your Exhaust Pipes With This Bright And Shiny Rain Cap. It Fits 8 Inch Mitered Top Stacks And Mounts With An Internal Hidden Hinge. It Is Specially Designed To Cushion Noise To...$269.99 -
BESTfit 3.5 Inch Diameter Chrome-Plated Steel Rain Cap
BESTFIT TRUCK PARTS
$110.99BESTfit 3.5 Inch Diameter Chrome-Plated Steel Rain CapIntroducing our Chrome-Plated Steel Rain Cap, tailored to fit 3.5-inch diameter straight stacks. This rain cap effectively shields the stack opening from rain and debris. Sold individually as an...$110.99 -
BESTfit 3.5 Inch I.D.-O.D. X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 4 Inch Diameter Flange For Detroit Diesel
BESTFIT TRUCK PARTS
$21.51BESTfit 3.5 Inch I.D.-O.D. X 6 Inch OAL Aluminized Steel Type A Turbo Pipe With 4 Inch Diameter Flange Fits Detroit DieselThis Turbo Outlet is constructed from aluminized steel, ensuring durability and resistance to rust and corrosion. With a length of 6...$21.51 -
BESTfit 6 To 4 Inch I.D.-I.D. X 8 Inch OAL Aluminized Steel Reducer Pipe
BESTFIT TRUCK PARTS
$67.58BESTfit 6 To 4 Inch I.D.-I.D. X 8 Inch OAL Aluminized Steel Reducer PipeIntroducing our Exhaust Reducer, constructed from quality aluminized steel for durability and performance. With inner diameters of 6 inches and 4 inches, and an 8-inch length, this...$67.58 -
International 9200i, 9400i, 9900i BESTfit 6 Inch I.D. To 5 Inch I.D. Exhaust U-Pipe Replaces Muffler
BESTFIT TRUCK PARTS
$260.99BESTfit Aluminized Steel Exhaust U-Pipe W/ 5 Inch I.D. & 6 Inch I.D.Upgrade your vehicle's exhaust system with our Aluminized Steel Pipe, specifically designed to replace your muffler. Made with precision from aluminized steel, this pipe ensures...$260.99 -
BESTfit Chrome 15 Inch 90 Degree Exhaust Elbow, 5 Inch OD
BESTFIT TRUCK PARTS
$165.99BESTfit Chrome Steel 90 Degree Exhaust Elbow W/ Plain EndsThe Chrome-Plated Steel Exhaust Elbow is designed with a 90-degree bend and measures 15 inches in length with a 5-inch radius. It features a 5-inch outer diameter (O.D.) on both ends. This...$165.99 -
Muffler Hanger, 11 Inch For Freightliner M2 106/112
AUTOMANN USA
$49.3511 Inch Muffler Hanger * High Quality Muffler Hanger* 11 Inch* Sold Individually* Warranty On Muffler Hangers Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Ships...$49.35