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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
BESTfit 7-5 X 102 Inch Chrome Exhaust Kit W/ Bull Hauler Stacks, Long 90S & Chrome Tapered Y-Pipe
BESTFIT TRUCK PARTS
$3,941.99Chrome 7 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...$3,941.99 -
BESTfit 7-5 X 102 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe
BESTFIT TRUCK PARTS
$3,804.99Chrome 7 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...$3,804.99 -
BESTfit 7-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long 90S & Chrome Tapered Y-Pipe
BESTFIT TRUCK PARTS
$3,804.99Chrome 7 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...$3,804.99 -
American Eagle 8-5 X 120 Inch Stainless Steel Exhaust Kit W/ Curve Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,800.008 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits PeterbiltThis exhaust kit is crafted from chrome-plated steel, ensuring durability and a sleek appearance. It includes two one-piece Curve - 45 turn-out stacks measuring 8 inches by...$3,800.00 -
Stainless Steel American Eagle 8-5 X 120 Inch Exhaust Kit W/ Goncho Stacks & Long Drop Elbows
AMERICAN EAGLE EXHAUST
$3,800.008 Inch Stainless Steel Exhaust Kit With Long Drop 90 Degree Elbows Fits Peterbilt Crafted from durable stainless steel, this exhaust kit offers superior performance and longevity for your vehicle. The kit comprises two one-piece Goncho turn-out stacks,...$3,800.00 -
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 -
BESTfit 8 X 96 Inch Chrome Exhaust Kit With West Coast Turnout Stacks, Quiet Spool, Unibilt, Long 90s & 8 Inch Y-Pipe For Peterbilt 378, 379, 389
BESTFIT TRUCK PARTS
$4,292.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: West Coast Turnouts* Length: 96 Inches* Kit Includes: - West Coast Turnout Stack (2) - 55 Inch...$4,292.99 -
BESTfit 8 To 5 X 96 Inch Chrome Exhaust Kit With West Coast Turnout Stacks, Unibilt, Quiet Spools, Long 90s & Tapered Y-Pipe For Peterbilt 378, 379, 389
BESTFIT TRUCK PARTS
$4,026.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Unibilt* Top Cut: West Coast Turnouts* Length: 96 Inches* Kit Includes: - West Coast Turnout Stack (2) - 55 Inch...$4,026.99 -
BESTfit 8 X 96 Inch Chrome Exhaust Kit With West Coast Turnout Stacks, Quiet Spool, Long 90s & 8 Inch Y-Pipe For Peterbilt 378, 379, 389
BESTFIT TRUCK PARTS
$4,073.99BESTfit Chrome 8 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Standard* Top Cut: West Coast Turnouts* Length: 96 Inches* Kit Includes: - West Coast Turnout Stack (2) - 55...$4,073.99 -
BESTfit 8-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks, Quiet Spools, Long 90S & Chrome Tapered Y-Pipe
BESTFIT TRUCK PARTS
$4,026.99BESTfit Chrome 8 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...$4,026.99