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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On Sale
TPHD 7-5 X 96 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & OE Style Elbows For Peterbilt 378, 379
TPHD
Now: $1,997.09Was: $2,218.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Factory Style ElbowsUpgrade your vehicle's exhaust system with our Chrome-Plated Steel Exhaust Kit! Crafted for durability and style, this kit comes with a 96-inch length, ensuring compatibility with various...Now: $1,997.09Was: $2,218.99 -
On Sale
7-5 X 96 Inch TPHD Chrome Exhaust Kit W/ Miter Stacks & Long Drop Elbows
TPHD
Now: $2,278.79Was: $2,531.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows Upgrade your vehicle's exhaust system with our Aluminized Steel Exhaust Kit! Designed for durability and performance, this kit features a 96-inch length, ensuring compatibility...Now: $2,278.79Was: $2,531.99 -
On Sale
TPHD 7-5 X 96 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider
TPHD
Now: $1,942.19Was: $2,157.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Factory Style ElbowsIntroducing TPHD Chrome Exhaust Kits! Our kits are designed with ease of installation in mind, featuring quality components at an affordable price. Crafted from chrome-plated steel, these...Now: $1,942.19Was: $2,157.99 -
On Sale
TPHD 7-5 X 96 Inch Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows For Peterbilt 378, 379
TPHD
Now: $1,942.19Was: $2,157.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Factory Style ElbowsIntroducing our Chrome-Plated Steel Exhaust Kit, engineered for superior performance and durability. This kit includes two 58-degree chrome elbows, each reducing from a 7-inch OD to a...Now: $1,942.19Was: $2,157.99 -
On Sale
TPHD 7-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider
TPHD
Now: $1,942.19Was: $2,157.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Factory Style ElbowsIntroducing TPHD Chrome Exhaust Kits! Designed for ease of installation, these kits feature quality components at an affordable price. Crafted from durable chrome-plated steel, each kit...Now: $1,942.19Was: $2,157.99 -
On Sale
TPHD 7-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379
TPHD
Now: $1,942.19Was: $2,157.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Factory Style ElbowsUpgrade your vehicle's exhaust system with our Chrome-Plated Steel Exhaust Kit! Measuring 96 inches in length, this kit includes 7-5 58-Dg chrome elbows, wide-angled clamps, exhaust mount...Now: $1,942.19Was: $2,157.99 -
On Sale
7-5 X 114 Inch TPHD Chrome Exhaust Kit W/ West Coast Turnout Stacks & Long Drop Elbows
TPHD
Now: $2,451.59Was: $2,723.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows Enhance your vehicle's performance and style with our Chrome-Plated Steel Exhaust Kit! Measuring 114 inches in length, this kit includes chrome long leg elbows, a tee pipe for...Now: $2,451.59Was: $2,723.99 -
On Sale
TPHD 7-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider
TPHD
Now: $2,133.89Was: $2,370.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Factory Style ElbowsLooking for a durable and easy-to-install exhaust kit? Explore our TPHD Chrome Exhaust Kits! Crafted from robust chrome-plated steel, these kits offer quality components at an affordable...Now: $2,133.89Was: $2,370.99 -
On Sale
TPHD 7-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turnout Stacks & OE Style Elbows For Peterbilt 378, 379
TPHD
Now: $2,133.89Was: $2,370.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Factory Style ElbowsIntroducing our Chrome-Plated Steel Exhaust Kit! Perfect for upgrading your vehicle's exhaust system, this kit comes with all you need. It's 114 inches long and made tough with...Now: $2,133.89Was: $2,370.99 -
On Sale
7-5 X 114 Inch TPHD Chrome Exhaust Kit W/ Flat Top Stacks & Long Drop Elbows
TPHD
Now: $2,402.99Was: $2,669.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows Introducing our Aluminized Steel Exhaust Kit! This kit has everything you need to upgrade your vehicle's exhaust system. It's 114 inches long and made to last with tough...Now: $2,402.99Was: $2,669.99 -
On Sale
TPHD 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379, 389 Glider
TPHD
Now: $2,078.99Was: $2,309.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Factory Style ElbowsIntroducing TPHD Chrome Exhaust Kits! These kits are designed to be easy for installers to use and come with top-quality components at a price that won't break the bank. They're made of...Now: $2,078.99Was: $2,309.99 -
On Sale
TPHD 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows For Peterbilt 378, 379
TPHD
Now: $2,078.99Was: $2,309.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Factory Style ElbowsIntroducing our TPHD Chrome Exhaust Kits! These kits are super easy to install and come with really good parts, all at a price that won't break the bank. They're made of tough...Now: $2,078.99Was: $2,309.99