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 Chrome 6 Inch Reduces To 5 Inch Id Curve Turn Out Exhaust Stack - 96 Inch Length
BESTFIT TRUCK PARTS
$396.99BESTfit 6 Inch X 96 Inch Chrome Curve Turn Exhaust Stack Reduces To 5 Inch ID Inlet * High Quality Exhaust Stack* Curve Turn Style* Made Of Chrome-Plated Steel* 6 Inch O.D. Pipe - Reduces To 5 Inch Inside Diameter - Works With Most Plain-Not...$396.99 -
BESTfit Chrome 5 Inch Curve Turn Out Exhaust Stack - 96 Inch Length W/ Inside Diameter Inlet-Expanded
BESTFIT TRUCK PARTS
$264.99BESTfit 5 Inch Chrome 96 Inch Curve Turn Out Exhaust Stack With Expanded Inlet - ID * High Quality Exhaust Stack* Curve Style Turn Out* Made Of Chrome-Plated Steel* 5 Inch I.D. Inlet - Expanded Inlet To Fit Over 5 Inch Elbows And Pipes* 96 Inch...$264.99 -
BESTfit Chrome 5 Inch Curve Turn Out Exhaust Stack - 72 Inch Length W/ Inside Diameter Inlet-Expanded
BESTFIT TRUCK PARTS
$240.99BESTfit 5 Inch Chrome 72 Inch Curve Turn Out Exhaust Stack With Expanded Inlet - ID Upgrade your exhaust system with the BESTfit 5 Inch Chrome 72 Inch Curve Turn Out Stack. Made of durable and high-quality chrome-plated steel, it has a 5 inch ID expanded...$240.99 -
On Sale
TPHD 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows For Peterbilt 378, 379
TPHD
Now: $2,542.49Was: $2,824.99Peterbilt Chrome 8 Inch Exhaust Kit W/ 52 Inch Spool & Long Drop 90 Degree ElbowsRevamp your vehicle's exhaust system with our West Coast Exhaust Kit, featuring an 8-5 long drop 90 elbow and a 52-inch spool. This comprehensive kit contains all the...Now: $2,542.49Was: $2,824.99 -
On Sale
7-5 X 96 Inch TPHD Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows
TPHD
Now: $2,278.79Was: $2,531.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows Introducing our Chrome-Plated Steel Exhaust Kit, designed for exceptional performance and durability. This kit includes two chrome long leg 7-inch elbows with tapered tops,...Now: $2,278.79Was: $2,531.99 -
TPHD 5 Inch OD 45 Degree 12 X 12 Inch Exhaust Elbow
TPHD
$53.34Exhaust Elbow PipeUpgrade your vehicle's exhaust system with our premium aftermarket replacement elbow, crafted from durable aluminized steel. Sold individually, this elbow boasts a 5-inch outer diameter (OD-OD) and 45-degree angle bends, featuring...$53.34 -
TPHD 5 Inch ID-OD 45 Degree 8 X 8 Inch Standard Exhaust Elbow
TPHD
$63.23Standard Exhaust ElbowEnhance your vehicle's exhaust system with our Aluminized Steel Exhaust Elbow, featuring a 45-degree bend and measuring 5 inches by 5 inches. Sold individually as an aftermarket replacement part, this exhaust elbow ensures...$63.23 -
Stage Four Turbocharger Replaces 1496988001 By Switchblade
SWITCHBLADE TURBO
$2,465.99Switchblade Stage 4 Turbo Enhance your vehicle’s power with this top-tier turbocharger featuring an 80 mm compressor wheel (inducer) diameter. Proudly made in the USA, it delivers exceptional performance and airflow. Sold individually, this turbo...$2,465.99 -
Peterbilt 389 2018-2024 Chrome 7 X 96 Inch West Coast DPF Exhaust Kit W/ Long Drop Elbows By BESTfit
BESTFIT TRUCK PARTS
$4,009.99BESTfit Coast Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic Mirror Finish. *...$4,009.99 -
Peterbilt 389 2018-2024 Chrome 7 X 96 Inch Bull Hauler DPF Exhaust Kit W/ Long Drop Elbows By BESTfit
BESTFIT TRUCK PARTS
$4,009.99Bull Hauler Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic Mirror Finish. * High...$4,009.99 -
Peterbilt 389 2018-2024 Chrome 7 X 96 Inch Miter Cut DPF Exhaust Kit W/ Long Drop Elbows By BESTfit
BESTFIT TRUCK PARTS
$3,900.99Miter Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic Mirror Finish. * High...$3,900.99 -
Peterbilt 389 2018-2024 Chrome 7 X 96 Inch Flat Top DPF Exhaust Kit W/ Long Drop Elbows By BESTfit
BESTFIT TRUCK PARTS
$3,900.99BESTfit Flat Top Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic Mirror Finish. *...$3,900.99