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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Center Spool- Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,916.997 X 108 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Tee & 52 Inch Center Spool By Lincoln ChromeElevate your Peterbilt 378 or 379 Unibilt day cab with the Lincoln Chrome 7 x 108 Inch Flat Top Exhaust Kit, designed for enhanced...01-08L71080420- SKU:
- 01-08L71080420
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Position:
- Kit Full
- Product Type:
- Exhaust
- Make:
- Peterbilt
$3,916.99Qty in Cart: 0Price:$3,916.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$3,556.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Center Spool By Lincoln ChromeMake every haul a showcase of power and style with the Lincoln Chrome 7 x 102 Inch Flat Top Exhaust Kit for Peterbilt 378 and 379...01-08L71020571- SKU:
- 01-08L71020571
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Position:
- Kit Full
- Height Options:
- 102 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Make:
- Peterbilt
$3,556.99Qty in Cart: 0Price:$3,556.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Center Spool- Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,533.997 X 108 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Center SpoolGive your Unibilt Peterbilt 378 or 379 day cab an unmatched combination of performance and style with the Lincoln Chrome 7 x 108 Inch Flat Top...01-08L71080450- SKU:
- 01-08L71080450
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Position:
- Kit Full
- Product Type:
- Exhaust
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$3,533.99Qty in Cart: 0Price:$3,533.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Center Spool- Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,916.997 X 108 Inch Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Center Spool By Lincoln ChromeDeliver professional-grade performance and polished styling to your Unibilt Peterbilt 378 or 379 day cab with the Lincoln...01-08L71080421- SKU:
- 01-08L71080421
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
$3,916.99Qty in Cart: 0Price:$3,916.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Center Spool- Non-Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,546.997 X 108 Inch Non-Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Center Spool By Lincoln ChromeDeliver maximum exhaust efficiency and polished aesthetics with the Lincoln Chrome 7 x 108 Inch Chrome Flat Top...01-08L71080160- SKU:
- 01-08L71080160
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$3,546.99Qty in Cart: 0Price:$3,546.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Center Spool- Non-Unibilt For Peterbilt 378 And 379
LINCOLN CHROME
$3,175.997 X 108 Inch Non-Unibilt Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Center Spool By Lincoln ChromeBoost the performance and aesthetics of your Peterbilt 378 or 379 Non-Unibilt day cab with the Lincoln Chrome 7 x 108 Inch Flat...01-08L71080170- SKU:
- 01-08L71080170
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$3,175.99Qty in Cart: 0Price:$3,175.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ Peterbilt Elbows, Factory Style Tee & 55 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$3,703.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ Peterbilt Elbows, Factory Style Tee & 55 Inch Center Spool Lincoln ChromeCommand the road with the Lincoln Chrome 7 x 102 Inch Flat Top Exhaust Kit, featuring Peterbilt-style elbows, a factory-style tee, and a...01-08L71020551- SKU:
- 01-08L71020551
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 102 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
$3,703.99Qty in Cart: 0Price:$3,703.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Center Spool- Non-Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,546.997 X 108 Inch Non-Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Center Spool By Lincoln ChromeEquip your Non-Unibilt Peterbilt 378 or 379 with the Lincoln Chrome 7 x 108 Inch Flat Top Exhaust Kit, engineered...01-08L71080161- SKU:
- 01-08L71080161
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$3,546.99Qty in Cart: 0Price:$3,546.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Center Spool- Non-Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,705.997 X 108 Inch Non-Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Center Spool By Lincoln ChromeFor truckers seeking a high-performance exhaust upgrade, the Lincoln Chrome 7 x 108 Inch Chrome Flat Top Exhaust Kit for...01-08L71080120- SKU:
- 01-08L71080120
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
$3,705.99Qty in Cart: 0Price:$3,705.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Center Spool- Non-Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,322.997 X 108 Inch Non-Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Peterbilt Elbows, Factory Style Tee & 52 Inch Center Spool By Lincoln ChromeMaximize exhaust flow and engine efficiency with the Lincoln Chrome 7 x 108 Inch Flat Top Exhaust Kit for Peterbilt 378...01-08L71080150- SKU:
- 01-08L71080150
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
- Availability:
- Ready To Ship
$3,322.99Qty in Cart: 0Price:$3,322.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 55 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$4,419.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, 7-5 Inch Taperlock Tee & 55 Inch Center Spool By Lincoln ChromeEnhance your Peterbilt 378 or 379 Day Cab with the Lincoln Chrome 7 X 102 Inch Flat Top Exhaust Kit, designed for maximum...01-08L71020531- SKU:
- 01-08L71020531
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 102 Inch
- Position:
- Kit Full
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Make:
- Peterbilt
$4,419.99Qty in Cart: 0Price:$4,419.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$3,927.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 52 Inch Center Spool By Lincoln ChromeTake your Peterbilt 378 or 379 day cab's performance to new heights with the Lincoln Chrome 7 x 102 Inch Flat Top...01-08L71020560- SKU:
- 01-08L71020560
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Height Options:
- 102 Inch
- Position:
- Kit Full
- Make:
- Peterbilt
$3,927.99Qty in Cart: 0Price:$3,927.99Subtotal: -
Lincoln Chrome 7 X 108 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Center Spool- Non-Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,705.997 X 108 Inch Non-Unibilt Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 55 Inch Center Spool By Lincoln ChromeEquip your Non-Unibilt Peterbilt 378 or 379 day cab with the Lincoln Chrome 7 x 108 Inch Chrome Flat Top Exhaust Kit for...01-08L71080121- SKU:
- 01-08L71080121
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 108 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
$3,705.99Qty in Cart: 0Price:$3,705.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$3,556.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Center Spool By Lincoln ChromeTransform your Peterbilt 378 or 379 day cab with the Lincoln Chrome 7 x 102 Inch Flat Top Exhaust Kit, built for truckers who demand...01-08L71020570- SKU:
- 01-08L71020570
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 102 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
$3,556.99Qty in Cart: 0Price:$3,556.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Taperlock Tee & 55 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$4,207.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Taperlock Tee & 55 Inch Center Spool By Lincoln ChromeReinvent your Peterbilt 378 or 379 Day Cab's exhaust performance with the Lincoln Chrome 7 X 102 Inch Flat Top Exhaust...01-08L71020511- SKU:
- 01-08L71020511
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 102 Inch
- Position:
- Kit Full
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Make:
- Peterbilt
$4,207.99Qty in Cart: 0Price:$4,207.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$3,556.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, W/ Out Tee & 52 Inch Center Spool By Lincoln ChromeStand out on the road with the Lincoln Chrome 7 x 102 Inch Chrome Flat Top Exhaust Kit for Peterbilt 378 and 379 day cabs. This...01-08L71020540- SKU:
- 01-08L71020540
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Height Options:
- 102 Inch
- Position:
- Kit Full
- Make:
- Peterbilt
$3,556.99Qty in Cart: 0Price:$3,556.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$3,927.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Aluminized Tee & 55 Inch Center Spool By Lincoln ChromeMaximize both performance and style with the Lincoln Chrome 7 x 102 Inch Chrome Flat Top Exhaust Kit for Peterbilt 378...01-08L71020561- SKU:
- 01-08L71020561
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 102 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
$3,927.99Qty in Cart: 0Price:$3,927.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ Peterbilt Elbows, Factory Style Tee & 52 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$3,703.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ Peterbilt Elbows, Factory Style Tee & 52 Inch Center Spool Lincoln ChromeAchieve a bold new look for your Peterbilt 378 or 379 day cab with the Lincoln Chrome 7 x 102 Inch Flat Top Exhaust Kit, complete with...01-08L71020550- SKU:
- 01-08L71020550
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 102 Inch
- Finish Options:
- Chrome-Plated
- Product Type:
- Exhaust
- Position:
- Kit Full
- Make:
- Peterbilt
$3,703.99Qty in Cart: 0Price:$3,703.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Center Spool- Unibilt For Peterbilt 378, 379
LINCOLN CHROME
$3,344.997 X 102 Inch Unibilt Flat Top Exhaust Kit W/ 7 Inch Long Drop Elbows, W/ Out Tee & 55 Inch Center Spool By Lincoln ChromeFor truckers seeking a complete, high-quality exhaust solution, the Lincoln Chrome 7 X 102 Inch Flat Top Exhaust Kit for Unibilt...01-08L71020471- SKU:
- 01-08L71020471
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Height Options:
- 102 Inch
- Position:
- Kit Full
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Make:
- Peterbilt
$3,344.99Qty in Cart: 0Price:$3,344.99Subtotal: -
Lincoln Chrome 7 X 102 Inch Chrome Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Center Spool- Day Cab For Peterbilt 378, 379
LINCOLN CHROME
$4,086.997 X 102 Inch Day Cab Flat Top Exhaust Kit W/ 7-5 Inch Long Drop Elbows, 5 Inch Chrome Tee & 52 Inch Center Spool By Lincoln ChromeEquip your Peterbilt 378 or 379 Day Cab with the Lincoln Chrome 7 X 102 Inch Flat Top Exhaust Kit, built for strength,...01-08L71020520- SKU:
- 01-08L71020520
- Diameter Options:
- 7 Inch
- Material Options:
- Steel
- Location:
- Made In USA
- Style Options:
- Flat Top
- Product Type:
- Exhaust
- Finish Options:
- Chrome-Plated
- Height Options:
- 102 Inch
- Position:
- Kit Full
- Make:
- Peterbilt
$4,086.99Qty in Cart: 0Price:$4,086.99Subtotal:
