Semi-Truck Exhaust Parts

Semi-Truck Exhaust Parts

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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  • On Sale
    BESTfit 8 X 108 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  8 Inch 90 Degree Elbow & Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt BESTfit 8 X 108 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  8 Inch 90 Degree Elbow & Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt
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    BESTfit 8 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack 8 Inch 90 Degree Elbow & Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $4,021.19
    Was: $4,467.99
    BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt  - Exhaust Kit  - Kit Includes:  - (2) Bull Hauler Turnout Stack   - (2) 52 Inch Center Spools   - (2) 8 Inch To 5 Inch Long Drop Elbows   - (2) Cab...
    Now: $4,021.19
    Was: $4,467.99
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    Now: $4,021.19
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  • On Sale
    BESTfit 8 X 108 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  8 Inch 90 Degree Elbow & Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt BESTfit 8 X 108 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  8 Inch 90 Degree Elbow & Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
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    BESTfit 8 X 108 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack 8 Inch 90 Degree Elbow & Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,977.99
    Was: $4,419.99
    BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt  - Exhaust Kit  - Kit Includes:  - (2) Bull Hauler Turnout Stack   - (2) 52 Inch Center Spools   - (2) 8 Inch To 5 Inch Long Drop Elbows   - (4) Exhaust...
    Now: $3,977.99
    Was: $4,419.99
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    Now: $3,977.99
    Was: $4,419.99
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  • On Sale
    BESTfit 8-5 X 102 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  Long 90S & Chrome Tapered Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt BESTfit 8-5 X 102 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  Long 90S & Chrome Tapered Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt
    Add to Cart

    BESTfit 8-5 X 102 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long 90S & Chrome Tapered Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,988.79
    Was: $4,431.99
    Chrome 8 Inch Exhaust Kit With 52 Inch Spool, Long Drop Elbows & 5 Inch T Pipe  - Exhaust Kit  - Chrome-Plated Steel - Length 102 Inch - (2) Wide Angled Clamp 8 Inch Chrome-Plated Stainless Steel - (2) Exhaust Mount Grommets Pack...
    Now: $3,988.79
    Was: $4,431.99
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    Now: $3,988.79
    Was: $4,431.99
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  • On Sale
    BESTfit 8-5 X 102 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  Long 90S & Chrome Tapered Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt BESTfit 8-5 X 102 Inch Chrome Exhaust Kit W/  Bull Hauler Turn Top Stack  Long 90S & Chrome Tapered Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt
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    BESTfit 8-5 X 102 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long 90S & Chrome Tapered Y-Pipe 8 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,988.79
    Was: $4,431.99
    Chrome 8 Inch Exhaust Kit With 55 Inch Spool, Long Drop Elbows & 5 Inch T Pipe  - Exhaust Kit  - Chrome-Plated Steel - Length 102 Inch - (2) Wide Angled Clamp 8 Inch Chrome-Plated Stainless Steel - (2) Exhaust Mount Grommets Pack...
    Now: $3,988.79
    Was: $4,431.99
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    Now: $3,988.79
    Was: $4,431.99
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  • On Sale
    BESTfit 7-5 X 114 Inch Chrome Flat Top Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust BESTfit 7-5 X 114 Inch Chrome Flat Top Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust
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    BESTfit 7-5 X 114 Inch Chrome Flat Top Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust

    BESTFIT TRUCK PARTS

    Now: $4,067.99
    Was: $4,519.99
    Cab Mount Peterbilt 589 Flat Top Exhaust Kit  - Exhaust Kit - Kit Includes:   - (2) 7 X 60 Inch Chrome Flat Top Stacks   - (2) 7 X 52 Inch Chrome Spool   - (2) 7-5 Inch Long Drop 90 Degree Elbow   - (2) 7 Inch Slider Wide PB...
    Now: $4,067.99
    Was: $4,519.99
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    Now: $4,067.99
    Was: $4,519.99
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  • On Sale
    Peterbilt 389 2018-2024 Chrome 7 X 120 Inch Bull Hauler DPF Exhaust Kit W/ Long Drop Elbows By BESTfit Peterbilt 389 2018-2024 Chrome 7 X 120 Inch Bull Hauler DPF Exhaust Kit W/ Long Drop Elbows By BESTfit
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    Peterbilt 389 2018-2024 Chrome 7 X 120 Inch Bull Hauler DPF Exhaust Kit W/ Long Drop Elbows By BESTfit

    BESTFIT TRUCK PARTS

    Now: $4,423.49
    Was: $4,914.99
    Bull 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...
    Now: $4,423.49
    Was: $4,914.99
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    Now: $4,423.49
    Was: $4,914.99
    Subtotal:
  • On Sale
    8 X 114 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit 8 X 114 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit
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    8 X 114 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit

    BESTFIT TRUCK PARTS

    Now: $4,021.19
    Was: $4,467.99
    BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits PeterbiltIntroducing 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...
    Now: $4,021.19
    Was: $4,467.99
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    Now: $4,021.19
    Was: $4,467.99
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  • Lincoln Chrome 8 X 96 Inch Exhaust Kit With West Coast Stacks W/ Long Drop Elbow For Peterbilt 589 W/O Cab Mount Exhaust Lincoln Chrome 8 X 96 Inch Exhaust Kit With West Coast Stacks W/ Long Drop Elbow For Peterbilt 589 W/O Cab Mount Exhaust
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    Lincoln Chrome 8 X 96 Inch Exhaust Kit With West Coast Stacks W/ Long Drop Elbow For Peterbilt 589 W/O Cab Mount Exhaust

    LINCOLN CHROME

    $4,468.99
    Peterbilt 589 Lincoln Chrome West Coast Style Exhaust Kit With Long Drop 90 Degree Elbows * High Quality Exhaust Kit* Chrome-Plated Steel* 96 Inch Length* (2) 8 X 44 Inch Chrome West Coast Turn Stacks * (2) 8 X 52 Inch Chrome Center Section - Spool * (2)...
    $4,468.99
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    $4,468.99
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  • Lincoln Chrome 8 X 96 Inch Exhaust Kit With West Coast Stacks W/ Long Drop Elbows For Peterbilt 589 W/ Cab Mount Exhaust Lincoln Chrome 8 X 96 Inch Exhaust Kit With West Coast Stacks W/ Long Drop Elbows For Peterbilt 589 W/ Cab Mount Exhaust
    Add to Cart

    Lincoln Chrome 8 X 96 Inch Exhaust Kit With West Coast Stacks W/ Long Drop Elbows For Peterbilt 589 W/ Cab Mount Exhaust

    LINCOLN CHROME

    $4,682.99
    Peterbilt 589 Lincoln Chrome West Coast Style Exhaust Kit With Long Drop 90 Degree Elbows * High Quality Exhaust Kit* Chrome-Plated Steel* 96 Inch Length* (2) 8 X 44 Inch Chrome West Coast Turn Stacks * (2) 8 X 52 Inch Chrome Center Section - Spool * (2)...
    $4,682.99
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    $4,682.99
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  • Lincoln Chrome 8 X 96 Inch Exhaust Kit With Curve Stacks W/ Long Drop Elbow For Peterbilt 589 W/O Cab Mount Exhaust Lincoln Chrome 8 X 96 Inch Exhaust Kit With Curve Stacks W/ Long Drop Elbow For Peterbilt 589 W/O Cab Mount Exhaust
    Add to Cart

    Lincoln Chrome 8 X 96 Inch Exhaust Kit With Curve Stacks W/ Long Drop Elbow For Peterbilt 589 W/O Cab Mount Exhaust

    LINCOLN CHROME

    $4,468.99
    Peterbilt 589 Lincoln Chrome Curve Style Exhaust Kit With Long Drop 90 Degree Elbows * High Quality Exhaust Kit* Chrome-Plated Steel* 96 Inch Length* (2) 8 X 44 Inch Chrome Curve Turn Stacks * (2) 8 X 52 Inch Chrome Center Section - Spool * (2) 8-5 Inch...
    $4,468.99
    Add to Cart
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    $4,468.99
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  • Lincoln Chrome 8 X 96 Inch Exhaust Kit With Curve Stacks W/ Long Drop Elbows For Peterbilt 589 W/ Cab Mount Exhaust Lincoln Chrome 8 X 96 Inch Exhaust Kit With Curve Stacks W/ Long Drop Elbows For Peterbilt 589 W/ Cab Mount Exhaust
    Add to Cart

    Lincoln Chrome 8 X 96 Inch Exhaust Kit With Curve Stacks W/ Long Drop Elbows For Peterbilt 589 W/ Cab Mount Exhaust

    LINCOLN CHROME

    $4,682.99
    Peterbilt 589 Lincoln Chrome Curve Style Exhaust Kit With Long Drop 90 Degree Elbows * High Quality Exhaust Kit* Chrome-Plated Steel* 96 Inch Length* (2) 8 X 44 Inch Chrome Curve Turn Stacks * (2) 8 X 52 Inch Chrome Center Section - Spool * (2) 8-5 Inch...
    $4,682.99
    Add to Cart
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    $4,682.99
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  • Lincoln Chrome 8 X 96 Inch Exhaust Kit With Short 30 Stacks W/ Long Drop Elbows For Peterbilt 589 W/O Cab Mount Exhaust Lincoln Chrome 8 X 96 Inch Exhaust Kit With Short 30 Stacks W/ Long Drop Elbows For Peterbilt 589 W/O Cab Mount Exhaust
    Add to Cart

    Lincoln Chrome 8 X 96 Inch Exhaust Kit With Short 30 Stacks W/ Long Drop Elbows For Peterbilt 589 W/O Cab Mount Exhaust

    LINCOLN CHROME

    $4,468.99
    Peterbilt 589 Lincoln Chrome Short 30 Style Exhaust Kit With Long Drop 90 Degree Elbows * High Quality Exhaust Kit* Chrome-Plated Steel* 96 Inch Length* (2) 8 X 44 Inch Chrome Short Turn Stacks * (2) 8 X 52 Inch Chrome Center Section - Spool * (2) 8-5...
    $4,468.99
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