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 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 -
Chrome Multi-Bend Economy Elbow Replaces 14-11380C For Peterbilt 377, 378 Driver Side
AUTOMANN USA
$250.99Multi-Bend Economy Exhaust Elbow Fits Peterbilt 377 & 378 Driver Side * High Quality Elbow * Made Of Chrome-Plated Steel* Multi-Bend Economy Style* With Seam Between Bends* Fits Driver Side, Bottom Of Muffler* 5 Inch OD Inlet* 5 Inch OD Outlet* 19 Inch...$250.99 -
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...$105.99 -
Exhaust Shield Mounting Clamp For 5 Inch Pipe For Peterbilt 377 & 378
AUTOMANN USA
$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
$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 -
Stainless Steel 7 Inch Rain Cap For Flat Top Stacks
UNITED PACIFIC
$47.22Stainless Steel Rain Cap For 7 Inch OD Flat Top StacksProtect your exhaust system with our premium Rain Cap, crafted from highly polished 430 stainless steel. Designed for 7-inch OD diameter flat top stacks, this rain cap features a counterbalanced...$47.22 -
7 Inch Stainless Steel Wide Band Exhaust Clamp W/ 2 Bolt Mount
UNITED PACIFIC
$58.957 Inch 2 Bolt Mounting ClampSecure your equipment effectively with our aftermarket mounting clamp, crafted for durability and reliability. Constructed from 304 stainless steel, this clamp ensures long-lasting performance, even in demanding conditions...$58.95 -
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 5 Inch O.D.-O.D. X 18 X 32 Inch Chrome Exhaust Elbow - 90 Degree With 6 Inch Centerline
BESTFIT TRUCK PARTS
$231.99BESTfit Chrome 90-Degree Exhaust Elbow - 5 Inch O.D.-O.D. X 18 X 32 Inch Ends With 6.00 Center Line RadiusIntroducing the Chrome-Plated Steel Exhaust Elbow, engineered for durability and style in your exhaust system. This elbow features a 90-degree bend...$231.99 -
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 -
BESTfit Y-Pipe Hanger Black Steel 8 Inch Kit For Long Drop Elbow Peterbilt 378, 379, 389 Glider
BESTFIT TRUCK PARTS
$329.998 Inch Black Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, tailored for Peterbilt trucks with an 8-inch long drop 90-degree elbow and full-size exhaust tee. Each kit includes 2 black steel exhaust tee pipe hangers, 2 8-inch chrome...$329.99