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 7-5 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt
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    BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $2,827.79
    Was: $3,141.99
    Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows  - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 4 - 01-0800700- Wide Angled Clamp 7 Inch Peterbilt Chrome-Plated Stainless Steel - 2 -...
    Now: $2,827.79
    Was: $3,141.99
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    Now: $2,827.79
    Was: $3,141.99
    Subtotal:
  • On Sale
    BESTfit 7-5 X 114 Inch Chrome Miter Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust BESTfit 7-5 X 114 Inch Chrome Miter Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust
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    BESTfit 7-5 X 114 Inch Chrome Miter Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust

    BESTFIT TRUCK PARTS

    Now: $3,639.55
    Was: $4,043.94
    Cab Mount Peterbilt 589 Miter Cut Stack Exhaust Kit  - Exhaust Kit - Kit Includes:   - (2) 7 X 60 Inch Miter Cut Top Stacks   - (2) 7 X 52 Inch Chrome Spool   - (2) 7-5 Inch Long Drop 90 Degree Elbow   - (2) 7 Inch Slider...
    Now: $3,639.55
    Was: $4,043.94
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    Qty in Cart: 0
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    Now: $3,639.55
    Was: $4,043.94
    Subtotal:
  • On Sale
    BESTfit 7 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt BESTfit 7 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt
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    BESTfit 7 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,491.09
    Was: $3,878.99
    BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Unibilt - Top Cut: Miter Top - Length: 114 Inches - Long Drop Elbows - 55 Inch Spools - Kit...
    Now: $3,491.09
    Was: $3,878.99
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    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3,491.09
    Was: $3,878.99
    Subtotal:
  • On Sale
    BESTfit 7 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt BESTfit 7 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
    Add to Cart

    BESTfit 7 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,430.79
    Was: $3,811.99
    BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Miter Top - Length: 114 Inches - Long Drop Elbows - 52 Inch Spools -...
    Now: $3,430.79
    Was: $3,811.99
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    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3,430.79
    Was: $3,811.99
    Subtotal:
  • On Sale
    BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/  Miter Cut Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
    Add to Cart

    BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,029.39
    Was: $3,365.99
    BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Miter Top - Length: 114 Inches - Long Drop Elbows - 52 Inch Spools -...
    Now: $3,029.39
    Was: $3,365.99
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    Qty in Cart: 0
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    Now: $3,029.39
    Was: $3,365.99
    Subtotal:
  • On Sale
    BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/  Flat Top Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/  Flat Top Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt
    Add to Cart

    BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,166.19
    Was: $3,517.99
    BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt  - Exhaust Kit  - Kit Includes: - (2) Flat Top Stack  - (2) Center Spools  - (2) 7 Inch To 5 Inch Long Drop Elbows  - (2) Cab Brackets  - (4) Exhaust...
    Now: $3,166.19
    Was: $3,517.99
    Add to Cart
    Qty in Cart: 0
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    Price:
    Now: $3,166.19
    Was: $3,517.99
    Subtotal:
  • On Sale
    BESTfit 7 X 114 Inch Chrome Exhaust Kit W/  Flat Top Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt BESTfit 7 X 114 Inch Chrome Exhaust Kit W/  Flat Top Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
    Add to Cart

    BESTfit 7 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,430.79
    Was: $3,811.99
    BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Flat Top - Length: 114 Inches - Long Drop Elbows - 52 Inch Spools - Kit...
    Now: $3,430.79
    Was: $3,811.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3,430.79
    Was: $3,811.99
    Subtotal:
  • On Sale
    BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/  Flat Top Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/  Flat Top Top Stack  Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
    Add to Cart

    BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,029.39
    Was: $3,365.99
    BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Flat Top - Length: 114 Inches - Long Drop Elbows - 52 Inch Spools - Kit...
    Now: $3,029.39
    Was: $3,365.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3,029.39
    Was: $3,365.99
    Subtotal:
  • On Sale
    BESTfit 7-5 X 108 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt BESTfit 7-5 X 108 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt
    Add to Cart

    BESTfit 7-5 X 108 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $2,827.79
    Was: $3,141.99
    Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows  - Made Of High Quality Chrome-Plated Steel - Length 108 Inch - 2- 09-08705408- 7 O.D. X 54 West Coast Chrome Top Stack - 2- 09-0827055- Exhaust Spool 7 Inch O...
    Now: $2,827.79
    Was: $3,141.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $2,827.79
    Was: $3,141.99
    Subtotal:
  • On Sale
    BESTfit 7-5 X 108 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt BESTfit 7-5 X 108 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack  Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt
    Add to Cart

    BESTfit 7-5 X 108 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $2,827.79
    Was: $3,141.99
    Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows  - Made Of High Quality Chrome-Plated Steel - Length 108 Inch - 4 - 01-0800700- Wide Angled Clamp 7 Inch Peterbilt Chrome-Plated Stainless Steel - 2 -...
    Now: $2,827.79
    Was: $3,141.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $2,827.79
    Was: $3,141.99
    Subtotal:
  • On Sale
    BESTfit 7-5 X 108 Inch Chrome West Coast Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust BESTfit 7-5 X 108 Inch Chrome West Coast Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust
    Add to Cart

    BESTfit 7-5 X 108 Inch Chrome West Coast Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust

    BESTFIT TRUCK PARTS

    Now: $3,734.95
    Was: $4,149.94
    Cab Mount Peterbilt 589 West Coast Exhaust Kit  - Exhaust Kit - Kit Includes:   - (2) 7 X 54 Inch Chrome West Coast Turn Out Top Stacks   - (2) 7 X 52 Inch Chrome Spool   - (2) 7-5 Inch Long Drop 90 Degree Elbow   - (2) 7...
    Now: $3,734.95
    Was: $4,149.94
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3,734.95
    Was: $4,149.94
    Subtotal:
  • On Sale
    BESTfit 7 X 108 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt BESTfit 7 X 108 Inch Chrome Exhaust Kit W/  West Coast Turn Top Stack   Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt
    Add to Cart

    BESTfit 7 X 108 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt

    BESTFIT TRUCK PARTS

    Now: $3,491.09
    Was: $3,878.99
    BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt  - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Unibilt - Top Cut: West Coast Turnouts - Length: 108 Inches - Long Drop Elbows - 55 Inch...
    Now: $3,491.09
    Was: $3,878.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3,491.09
    Was: $3,878.99
    Subtotal:
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