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 4 Inch I.D. X 2 Inch OAL Steel Replacement Turbo Flange With 4.625 Inch O.D. For CAT 9N-6325
BESTFIT TRUCK PARTS
$63.23BESTfit 4 Inch I.D. X 2 Inch OAL Steel Replacement Turbo Flange With 4.625 Inch O.D. Fits CAT 9N-6325Introducing our Turbo Outlet, meticulously engineered for peak performance and durability. Crafted from quality aluminized steel, this outlet ensures...$63.23 -
BESTfit 5 Inch ID-O.D. X 4 Inch OAL Aluminized Steel Type A Turbo Pipe With 5.25 Inch Diameter Flange For Detroit 6V/8V92T
BESTFIT TRUCK PARTS
$228.99BESTfit 5 Inch ID-O.D. X 4 Inch OAL Aluminized Steel Type A Turbo Pipe With FlangeIntroducing our machined Turbo Air Research T525-Style-B exhaust pipe, meticulously crafted for optimal performance. With a length of 4 inches and a diameter of 5 inches in...$228.99 -
BESTfit 7-5 X 24 Inch Chrome-Plated Steel Curved Top Stack
BESTFIT TRUCK PARTS
$407.99BESTfit 7-5 X 24 Inch Chrome-Plated Steel Curved Top StackPresenting our curved exhaust stack, crafted from chrome-plated steel to exude durability and style. With a length of 24 inches and a 7-inch diameter, it offers ample exhaust flow. Featuring a...$407.99 -
BESTfit Steel Band Clamp Replaces E2HZ5A231A For 6.6L, 7.8L Ford
BESTFIT TRUCK PARTS
$31.61BESTfit Steel Band Clamp Fits 6.6L & 7.8L FordOur V-Band Clamp is a robust solution designed to securely hold flanged joints together, ensuring a water-tight seal. Crafted from durable and highly corrosion-resistant steel, this aftermarket replacement...$31.61 -
BESTfit 4 X 60 Inch Aluminized Steel Tube For Dodge, Ford
BESTFIT TRUCK PARTS
$95.36BESTfit 4 X 60 Inch Aluminized Steel TubeCrafted from robust aluminized 12-gauge steel, our Straight Exhaust Tubing ensures durability and resilience against corrosion and rust. With a 4-inch diameter and a length of 60 inches, it's designed to fit Dodge...$95.36 -
On Sale
BESTfit 4 Inch Zinc-Plated Steel Front Exhaust Hanger For GM Classic 2000-2007
BESTFIT TRUCK PARTS
Now: $21.41Was: $30.59BESTfit 4 Inch Steel Front Exhaust Hanger Fits GMOur Front Hanger features a durable zinc-plated finish, ensuring longevity and resistance against corrosion. With a 4-inch dimension, it provides sturdy support for various vehicle exhaust systems. Please...Now: $21.41Was: $30.59 -
BESTfit 5 X 12 Inch 0.18 304 Stainless Steel Flex Pipe
BESTFIT TRUCK PARTS
$48.24BESTfit 5 X 12 Inch 0.18 304 Stainless Steel Flex PipeIntroducing our Exhaust Flexible Tubing, expertly crafted from .018-inch 304 stainless steel for exceptional durability and longevity. Designed to resist corrosion and rust, this flexible tubing...$48.24 -
BESTfit 7-5 X 36 Inch Chrome-Plated Steel Short 30 Top Stack
BESTFIT TRUCK PARTS
$510.99BESTfit 36 Inch Chrome-Plated Steel Aussie Top Stack With 7 Inch OD Reduced to 5 Inch ODPresenting our premium Chrome-Plated Steel Exhaust Stack, featuring the iconic Aussie Style. Crafted with precision in the USA, this exhaust stack boasts a length of...$510.99 -
BESTfit 5 Inch O.D. Inlet X 24 Inch Chrome-Plated Steel Flat Top Stack
BESTFIT TRUCK PARTS
$145.99BESTfit 5 Inch O.D. Inlet X 24 Inch Chrome-Plated Steel Flat Top StackEnhance your vehicle's exhaust system with our premium Straight Exhaust Tubing, meticulously crafted from quality Chrome-Plated Steel. Designed and manufactured in the USA, this tubing...$145.99 -
BESTfit 4 Inch O.D. Inlet X 48 Inch Chrome-Plated Steel Flat Top Stack
BESTFIT TRUCK PARTS
$200.99BESTfit 4 Inch O.D. Inlet X 48 Inch Chrome-Plated Steel Flat Top StackEnhance your vehicle's exhaust system with our Straight Exhaust Tubing, constructed from quality Chrome-Plated Steel for durability and longevity. With a diameter of 4 inches and a...$200.99 -
BESTfit 5 X 18 Inch 16 Gauge Aluminized Steel Internal Muffler
BESTFIT TRUCK PARTS
$69.76BESTfit 5 X 18 Inch 16 Gauge Aluminized Steel Internal Muffler * High Quality Internal Muffler* Aluminized Steel* 16 Gauge* Dimensions- 5 Inch Diameter- 18 Inch Length* Works Well With 36 Inch Stacks* Hardware Not Included* Sold Individually* Warranty On...$69.76 -
BESTfit 4 X 18 Inch 16 Gauge Aluminized Steel Internal Muffler
BESTFIT TRUCK PARTS
$64.66BESTfit 4 X 18 Inch 16 Gauge Aluminized Steel Internal Muffler * High Quality Internal Muffler* Aluminized Steel * 16 Gauge* Dimensions- 4 Inch Diameter- 18 Inch Length* Works Well With 36 Inch Stacks* Hardware Not Included* Sold Individually* Warranty...$64.66