Peterbilt 379 Exhaust Kits

Peterbilt 379 Exhaust Kits

Peterbilt 379 Exhaust Kits

Elevate your truck with a high-quality Peterbilt 379 exhaust kit from 4 State Trucks. Discover various 6, 7, and 8-inch chrome options from American Eagle, Lincoln Chrome, and other top-notch brands. Get started on your ride's upgrade today!
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  • On Sale
    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    Now: $3,058.19
    Was: $3,397.99
    Chrome 6 Inch Exhaust Kit With 52 Inch Spool, Long Drop Elbows & 5 Inch T PipeIntroducing 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...
    Now: $3,058.19
    Was: $3,397.99
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    Now: $3,058.19
    Was: $3,397.99
    Subtotal:
  • On Sale
    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Miter Stacks & Long Drop Elbows For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Miter Stacks & Long Drop Elbows For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Miter Stacks & Long Drop Elbows For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    Now: $2,285.99
    Was: $2,539.99
    Chrome 6 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree 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...
    Now: $2,285.99
    Was: $2,539.99
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    Qty in Cart: 0
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    Now: $2,285.99
    Was: $2,539.99
    Subtotal:
  • On Sale
    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    Now: $2,926.79
    Was: $3,251.99
    Chrome 6 Inch Exhaust Kit With 52 Inch Spool, Long Drop Elbows & 5 Inch T PipeIntroducing 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...
    Now: $2,926.79
    Was: $3,251.99
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    Qty in Cart: 0
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    Now: $2,926.79
    Was: $3,251.99
    Subtotal:
  • On Sale
    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    Now: $2,100.59
    Was: $2,333.99
    Chrome 6 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree 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...
    Now: $2,100.59
    Was: $2,333.99
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    Qty in Cart: 0
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    Now: $2,100.59
    Was: $2,333.99
    Subtotal:
  • On Sale
    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    Now: $2,993.39
    Was: $3,325.99
    Chrome 6 Inch Exhaust Kit With 52 Inch Spool, Long Drop Elbows & 5 Inch T PipeIntroducing 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...
    Now: $2,993.39
    Was: $3,325.99
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    Qty in Cart: 0
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    Now: $2,993.39
    Was: $3,325.99
    Subtotal:
  • On Sale
    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider
    Add to Cart

    BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe For Peterbilt 378, 379, 389 Glider

    BESTFIT TRUCK PARTS

    Now: $2,926.79
    Was: $3,251.99
    Chrome 6 Inch Exhaust Kit With 52 Inch Spool, Long Drop Elbows & 5 Inch T PipeIntroducing 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...
    Now: $2,926.79
    Was: $3,251.99
    Add to Cart
    Qty in Cart: 0
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    Now: $2,926.79
    Was: $3,251.99
    Subtotal:
  • On Sale
    7-5 X 108 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit 7-5 X 108 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
    Add to Cart

    7-5 X 108 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit

    BESTFIT TRUCK PARTS

    Now: $3,639.59
    Was: $4,043.99
    BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379Introducing 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...
    Now: $3,639.59
    Was: $4,043.99
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    Qty in Cart: 0
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    Now: $3,639.59
    Was: $4,043.99
    Subtotal:
  • On Sale
    8 X 96 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit 8 X 96 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit
    Add to Cart

    8 X 96 Inch Chrome West Coast Turnout Stack Exhaust Kit W/ Long 90S & 8 Inch Y-Pipe by BESTfit

    BESTFIT TRUCK PARTS

    Now: $3,857.39
    Was: $4,285.99
    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: $3,857.39
    Was: $4,285.99
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    Qty in Cart: 0
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    Now: $3,857.39
    Was: $4,285.99
    Subtotal:
  • On Sale
    8-5 X 96 Inch Chrome Miter Stack Exhaust Kit With OE Style Elbows by BESTfit 8-5 X 96 Inch Chrome Miter Stack Exhaust Kit With OE Style Elbows by BESTfit
    Add to Cart

    8-5 X 96 Inch Chrome Miter Stack Exhaust Kit With OE Style Elbows by BESTfit

    BESTFIT TRUCK PARTS

    Now: $2,787.29
    Was: $3,096.99
    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: $2,787.29
    Was: $3,096.99
    Add to Cart
    Qty in Cart: 0
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    Now: $2,787.29
    Was: $3,096.99
    Subtotal:
  • On Sale
    8-5 X 96 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit 8-5 X 96 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
    Add to Cart

    8-5 X 96 Inch Chrome Flat Top Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit

    BESTFIT TRUCK PARTS

    Now: $3,419.09
    Was: $3,798.99
    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: $3,419.09
    Was: $3,798.99
    Add to Cart
    Qty in Cart: 0
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    Now: $3,419.09
    Was: $3,798.99
    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
    Add to Cart

    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
    Add to Cart
    Qty in Cart: 0
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    Now: $4,021.19
    Was: $4,467.99
    Subtotal:
  • On Sale
    8-5 X 114 Inch Chrome Bull Hauler Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit 8-5 X 114 Inch Chrome Bull Hauler Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit
    Add to Cart

    8-5 X 114 Inch Chrome Bull Hauler Stack Exhaust Kit W/ Long 90S & Tapered Y-Pipe by BESTfit

    BESTFIT TRUCK PARTS

    Now: $3,711.59
    Was: $4,123.99
    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: $3,711.59
    Was: $4,123.99
    Add to Cart
    Qty in Cart: 0
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    Now: $3,711.59
    Was: $4,123.99
    Subtotal:
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