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Peterbilt Exhaust Parts

Peterbilt Exhaust Parts

Upgrade your big rig with premium Peterbilt exhaust systems from 4 State Trucks. Our extensive collection of Peterbilt semi truck exhaust components delivers the perfect blend of performance and style. From chrome stacks to high-flow mufflers, we offer everything to enhance your Peterbilt exhaust setup. Improve fuel efficiency, reduce backpressure, and turn heads with our top-quality Peterbilt exhaust solutions. Whether you're after a subtle upgrade or a complete custom overhaul, 4 State Trucks has the Peterbilt exhaust options to make your truck rumble with power and pride on the open road.
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  • Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool- Non-Unibilt For Peterbilt 378, 379

    Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool- Non-Unibilt For Peterbilt 378, 379

    LINCOLN CHROME

    $3,471.99
    7 X 108 Inch Non-Unibilt Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool By Lincoln ChromeExperience the perfect combination of style and functionality with the Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit for...
    01-08LQ71080170
    SKU:
    01-08LQ71080170
    Finish Options:
    Chrome-Plated
    Diameter Options:
    7 Inch
    Position:
    Kit Full
    Location:
    Made In USA
    Material Options:
    Steel
    Make:
    Peterbilt
    Style Options:
    Flat Top
    Height Options:
    108 Inch
    Product Type:
    Exhaust
    Availability:
    Ready To Ship
    $3,471.99
    Qty in Cart: 0
    Price:
    $3,471.99
    Subtotal:
  • V-Band Clamp Kit Replaces 2871862 For Kenworth, Peterbilt, Freightliner, International, Western Star

    V-Band Clamp Kit Replaces 2871862 For Kenworth, Peterbilt, Freightliner, International, Western Star

    AUTOMANN USA

    $84.99
    Stainless Steel V-Band Clamp Kit W/ 13.375 Inch Nominal Diameter V- Clamp* High Quality V-Band Clamp Kit* Includes:  - (2) V-Band Clamp   - (2) DPF Gaskets, 13.250 Inch OD, 12.375 Inch ID* Uses 5/16 Inch Bolt With Torque Range Of 170 - 200...
    29-0809210
    SKU:
    29-0809210
    Material Options:
    Stainless Steel
    Product Type:
    Exhaust
    Make:
    Peterbilt
    Make:
    International
    Make:
    Kenworth
    Make:
    Freightliner
    Make:
    Western Star
    $84.99
    Qty in Cart: 0
    Price:
    $84.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    LINCOLN CHROME

    $4,477.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch...
    01-08LQ71180560
    SKU:
    01-08LQ71180560
    Style Options:
    Flat Top
    Location:
    Made In USA
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,477.99
    Qty in Cart: 0
    Price:
    $4,477.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,477.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch...
    01-08LQ71180561
    SKU:
    01-08LQ71180561
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,477.99
    Qty in Cart: 0
    Price:
    $4,477.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,106.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat Top...
    01-08LQ71180571
    SKU:
    01-08LQ71180571
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,106.99
    Qty in Cart: 0
    Price:
    $4,106.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool- Day Cab  For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,106.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat Top...
    01-08LQ71180541
    SKU:
    01-08LQ71180541
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,106.99
    Qty in Cart: 0
    Price:
    $4,106.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool- Day Cab  For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    LINCOLN CHROME

    $4,106.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat Top...
    01-08LQ71180540
    SKU:
    01-08LQ71180540
    Style Options:
    Flat Top
    Location:
    Made In USA
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,106.99
    Qty in Cart: 0
    Price:
    $4,106.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,253.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat...
    01-08LQ71180551
    SKU:
    01-08LQ71180551
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,253.99
    Qty in Cart: 0
    Price:
    $4,253.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,636.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat...
    01-08LQ71180521
    SKU:
    01-08LQ71180521
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    $4,636.99
    Qty in Cart: 0
    Price:
    $4,636.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Quiet Spool- Day Cab  For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    LINCOLN CHROME

    $4,636.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat...
    01-08LQ71180520
    SKU:
    01-08LQ71180520
    Style Options:
    Flat Top
    Location:
    Made In USA
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    $4,636.99
    Qty in Cart: 0
    Price:
    $4,636.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool- Day Cab  For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    LINCOLN CHROME

    $4,106.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat Top...
    01-08LQ71180570
    SKU:
    01-08LQ71180570
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,106.99
    Qty in Cart: 0
    Price:
    $4,106.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,969.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch...
    01-08LQ71180531
    SKU:
    01-08LQ71180531
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,969.99
    Qty in Cart: 0
    Price:
    $4,969.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,021.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat Top...
    01-08LQ71180501
    SKU:
    01-08LQ71180501
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,021.99
    Qty in Cart: 0
    Price:
    $4,021.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    LINCOLN CHROME

    $4,021.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, W/ Out Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat Top...
    01-08LQ71180500
    SKU:
    01-08LQ71180500
    Style Options:
    Flat Top
    Location:
    Made In USA
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,021.99
    Qty in Cart: 0
    Price:
    $4,021.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    LINCOLN CHROME

    $4,253.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat...
    01-08LQ71180550
    SKU:
    01-08LQ71180550
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,253.99
    Qty in Cart: 0
    Price:
    $4,253.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Taperlock Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Taperlock Tee & 55 Inch Quiet Spool- Day Cab For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,757.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Taperlock Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch...
    01-08LQ71180511
    SKU:
    01-08LQ71180511
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,757.99
    Qty in Cart: 0
    Price:
    $4,757.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool- Unibilt For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool- Unibilt For Peterbilt 378, 379

    LINCOLN CHROME

    $4,265.99
    7 X 118 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch...
    01-08LQ71180460
    SKU:
    01-08LQ71180460
    Style Options:
    Flat Top
    Location:
    Made In USA
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,265.99
    Qty in Cart: 0
    Price:
    $4,265.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool- Unibilt For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool- Unibilt For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $4,265.99
    7 X 118 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch...
    01-08LQ71180461
    SKU:
    01-08LQ71180461
    Location:
    Made In USA
    Style Options:
    Flat Top
    Material Options:
    Steel
    Diameter Options:
    7 Inch
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,265.99
    Qty in Cart: 0
    Price:
    $4,265.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 52 Inch Quiet Spool- Day Cab For Peterbilt 378, 379

    LINCOLN CHROME

    $4,969.99
    7 X 118 Inch Day Cab Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 52 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch...
    01-08LQ71180530
    SKU:
    01-08LQ71180530
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Position:
    Kit Full
    Finish Options:
    Chrome-Plated
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $4,969.99
    Qty in Cart: 0
    Price:
    $4,969.99
    Subtotal:
  • Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool- Unibilt For Peterbilt 378, 379, 389 Glider

    Lincoln Chrome 7 X 118 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool- Unibilt For Peterbilt 378, 379, 389 Glider

    LINCOLN CHROME

    $3,894.99
    7 X 118 Inch Unibilt Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Quiet Spool By Lincoln Chrome* High Quality Exhaust Kit* Made Of Chrome Plated Steel* 118 Inch Overall Height* Kit Includes:  - (2) 7 x 60 Inch Flat Top...
    01-08LQ71180471
    SKU:
    01-08LQ71180471
    Location:
    Made In USA
    Style Options:
    Flat Top
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Height Options:
    118 Inch
    Product Type:
    Exhaust
    Finish Options:
    Chrome-Plated
    Position:
    Kit Full
    Make:
    Peterbilt
    Availability:
    Ready To Ship
    $3,894.99
    Qty in Cart: 0
    Price:
    $3,894.99
    Subtotal:
  • Total: items /

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Peterbilt Exhaust Parts

If you drive a Peterbilt 379, 389, 378, or 359, your truck deserves more than just stock parts. Our aftermarket Peterbilt exhaust components are built to handle the demands of the open road—while giving your rig a clean, bold exterior look that commands attention.

Why Invest in Aftermarket Peterbilt Exhaust Parts?

- Boost Performance: Precision-engineered elbows, Y-pipes, and stack kits improve exhaust flow for better fuel efficiency and horsepower. - Customize Your Look: Choose from chrome or stainless steel stacks, tips, and brackets to match your rig’s personality. - Fight Corrosion: Durable, high-grade materials resist rust and road grime—keeping your setup sharp for the long haul. - Easy Upgrades: Bolt-on kits and replacement parts make installs fast, simple, and frustration-free. - Built for the Long Haul: Aftermarket parts often outlast stock components and are designed with real trucker feedback in mind.

Get a Full Exhaust System Upgrade

- Exhaust Stacks & Kits: Go with a straight cut, bull hauler, or turnout style for head-turning curb appeal. - Clamps, Brackets & Hangers: Heavy-duty fasteners that keep your system tight, quiet, and rattle-free. - Elbows & Y-Pipes: Optimize backpressure and performance where it matters most—under load. - Exhaust Tips & Accessories: Polish off your build with sleek chrome or stainless accents. - Complete Systems: All-in-one kits with everything you need for a full replacement or upgrade.

Shop for Replacement Exhaust Components Today

Expand your exhaust upgrades with related performance enhancements like new and improved Peterbilt charge air coolers or frame and chassis parts for more stable exhaust mounting. Whether you’re fixing a damaged pipe or customizing a show-ready big rig from the ground up, we’ve got the aftermarket Peterbilt exhaust parts to match your performance goals and style preferences.

Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!