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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TPHD 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows For Peterbilt 378, 379
TPHD
$2,424.997 Inch Chrome Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379Introducing our Chrome-Plated Steel Exhaust Kit, perfect for upgrading your vehicle's exhaust system. This kit includes everything you need: two chrome elbows, four wide angled clamps,...$2,424.99 -
7-5 X 108 Inch TPHD Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Tapered Y-Pipe
TPHD
$2,745.997 Inch Chrome Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379Introducing our Aluminized Steel Exhaust Kit, designed to upgrade your vehicle's exhaust system with ease. This comprehensive kit includes chrome long leg elbows, a tee pipe, band...$2,745.99 -
TPHD 7-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider
TPHD
$2,360.997 Inch Chrome Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379Introducing our Chrome-Plated Steel Exhaust Kit, perfect for enhancing your vehicle's performance. With a length of 108 inches, this kit includes: (2) 7-5 58-Dg Chrome Elbow Peterbilt...$2,360.99 -
TPHD 7-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows For Peterbilt 378, 379
TPHD
$2,360.997 Inch Chrome Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379Introducing our Exhaust Kit, designed for convenient installation and optimal performance. This kit includes: (2) 7-5 OD 58-Dg Chrome Elbow Peterbilt with tapered top, (4) 7-inch wide...$2,360.99 -
6-5 X 114 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe
TPHD
$2,434.996 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379Introducing our Exhaust Kit, measuring 114 inches in length, perfect for truck upgrades. This kit includes: 2 long drop exhaust elbows, 1 taper lock exhaust tee, 2 stainless steel flat band...$2,434.99 -
6-5 X 108 Inch TPHD Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe
TPHD
$2,376.996 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379Introducing our Exhaust Kit for truck improvements. It's 108 inches long and includes: 2 long drop exhaust elbows, 1 taper lock exhaust tee, 2 stainless steel band clamps, 4 wide-angled...$2,376.99 -
TPHD 7-5 X 114 Inch Chrome Exhaust Kit With Flat Top Stacks, Long Drop 90 Degree Elbows, 52 In. Spool For Peterbilt 378, 379
TPHD
$2,649.99Peterbilt 7 Inch Chrome Exhaust Kit W/ 52 Inch SpoolUpgrade your vehicle's exhaust system with our Flat Top Exhaust Kit, a comprehensive solution for enhanced performance. This kit includes everything you need for installation, featuring two 7x60 Inch...$2,649.99 -
TPHD 8-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows For Peterbilt 378, 379
TPHD
$3,126.99Peterbilt Chrome 8 Inch Exhaust Kit W/ 52 Inch Spool & Long Drop 90 Degree ElbowsUpgrade your exhaust system with our West Coast Exhaust Kit featuring an 8-5 long drop 90 elbow and a 52-inch spool. This comprehensive kit includes 2 8x60-inch West Coast...$3,126.99