Peterbilt 357/378 Exhaust Kits
Make upgrading your exhaust a breeze with Peterbilt 378 aftermarket exhaust kits. Shop for custom, chrome, and aftermarket exhaust kits, designed to fit your Peterbilt. We have exhaust kits and parts that will fit your big rig and budget.
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American Eagle 7 X 120 Inch Stainless Steel Exhaust Kit W/ Bull Hauler Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,500.007 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits PeterbiltUpgrade your vehicle's exhaust system with our Chrome-Plated Steel Exhaust Kit. This kit includes everything you need for installation, like two long drop 7-inch 90 elbows...$3,500.00 -
American Eagle 7-5 X 120 Inch Stainless Steel Exhaust Kit W/ Bull Hauler Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,350.007 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits PeterbiltIntroducing our Chrome-Plated Steel Exhaust Kit, designed to enhance the look and performance of your vehicle's exhaust system. This kit includes premium components for a...$3,350.00 -
American Eagle 7-5 X 120 Inch Stainless Steel Exhaust Kit W/ Miter Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,350.007 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits PeterbiltIntroducing our Chrome-Plated Steel Exhaust Kit, designed to enhance both the performance and appearance of your vehicle's exhaust system. This comprehensive kit includes...$3,350.00 -
American Eagle 7-5 X 120 Inch Stainless Steel Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,350.007 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits PeterbiltIntroducing our Chrome-Plated Steel Exhaust Kit, a premium solution for your exhaust system needs. This kit includes quality components designed to enhance both performance...$3,350.00 -
American Eagle Stainless Steel 8 X 120 Inch Turn Out 30 Top Exhaust Kit For Peterbilt
AMERICAN EAGLE EXHAUST
$3,800.00Polished Stainless Steel 8 Inch Exhaust Kit Fits Peterbilt 378 & 379Upgrade your vehicle's exhaust system with our Chrome-Plated Steel Exhaust Kit, designed for durability and enhanced performance. The kit includes two one-piece 30-degree turn-out stacks...$3,800.00 -
American Eagle Stainless Steel 8 X 120 Inch Miter Top Exhaust Kit For Peterbilt
AMERICAN EAGLE EXHAUST
$3,800.00Polished Stainless Steel 8 Inch Exhaust Kit Fits Peterbilt 378 & 379Revamp your vehicle's exhaust system with our Stainless Steel Exhaust Kit. Constructed for endurance and lasting performance, this kit contains all necessary components for installation...$3,800.00 -
American Eagle Stainless Steel 8 X 120 Inch Flat Top Exhaust Kit For Peterbilt
AMERICAN EAGLE EXHAUST
$3,800.00Polished Stainless Steel 8 Inch Exhaust Kit Fits Peterbilt 378 & 379Upgrade your vehicle's exhaust system with our Stainless Steel Exhaust Kit. Crafted for durability and longevity, this kit includes everything you need for installation. You'll receive...$3,800.00 -
American Eagle 7 X 120 Inch Stainless Steel Exhaust Kit W/ Miter Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,500.00Polished Stainless Steel 7 Inch Exhaust Kit Fits Peterbilt 378 & 379Enhance your vehicle's exhaust system with our Chrome-Plated Steel Exhaust Kit. This comprehensive kit contains everything you need for installation, including two one-piece miter top...$3,500.00 -
American Eagle 7 X 120 Inch Stainless Steel Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,500.00Polished Stainless Steel 7 Inch Exhaust Kit Fits Peterbilt 378 & 379Upgrade your exhaust system with our durable Stainless Steel Exhaust Kit. This comprehensive kit includes everything you need for installation, including two one-piece flat top stacks...$3,500.00 -
BESTfit 8-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows
BESTFIT TRUCK PARTS
$3,477.99Chrome 8 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...$3,477.99 -
BESTfit 8-5 X 114 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks & Long Drop Elbows
BESTFIT TRUCK PARTS
$3,543.99Chrome 8 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...$3,543.99 -
BESTfit 8-5 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks & Long Drop Elbows
BESTFIT TRUCK PARTS
$3,409.99Chrome 8 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...$3,409.99