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.
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On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,600.99Was: $2,889.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 2- 09-08706001- 7 O.D. X 60 Miter Chrome Top Stack - 2- 09-0827055- Exhaust Spool 7 Inch O.D. X...Now: $2,600.99Was: $2,889.99 -
On Sale
BESTfit 7 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt
BESTFIT TRUCK PARTS
Now: $3,491.09Was: $3,878.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Unibilt - Top Cut: Miter Top - Length: 114 Inches - Long Drop Elbows - 55 Inch Spools - Kit...Now: $3,491.09Was: $3,878.99 -
On Sale
BESTfit 7 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $3,430.79Was: $3,811.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Miter Top - Length: 114 Inches - Long Drop Elbows - 52 Inch Spools -...Now: $3,430.79Was: $3,811.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,600.99Was: $2,889.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 2- 09-08706001- 7 O.D. X 60 Miter Chrome Top Stack - 2- 09-0827052- Exhaust Spool 7 Inch O.D. X...Now: $2,600.99Was: $2,889.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $3,029.39Was: $3,365.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Miter Top - Length: 114 Inches - Long Drop Elbows - 52 Inch Spools -...Now: $3,029.39Was: $3,365.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack OE Style Elbows Peterbilt 378, 379 (1987-2003) 52 Inch Standard Spool Unibilt
BESTFIT TRUCK PARTS
Now: $2,587.49Was: $2,874.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Unibilt - Top Cut: Flat Top - Length: 114 Inches - Peterbilt Style Elbows - 52 Inch...Now: $2,587.49Was: $2,874.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Flat Top Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust
BESTFIT TRUCK PARTS
Now: $4,067.99Was: $4,519.99Cab Mount Peterbilt 589 Flat Top Exhaust Kit - Exhaust Kit - Kit Includes: - (2) 7 X 60 Inch Chrome Flat Top Stacks - (2) 7 X 52 Inch Chrome Spool - (2) 7-5 Inch Long Drop 90 Degree Elbow - (2) 7 Inch Slider Wide PB...Now: $4,067.99Was: $4,519.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Unibilt
BESTFIT TRUCK PARTS
Now: $3,166.19Was: $3,517.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt - Exhaust Kit - Kit Includes: - (2) Flat Top Stack - (2) Center Spools - (2) 7 Inch To 5 Inch Long Drop Elbows - (2) Cab Brackets - (4) Exhaust...Now: $3,166.19Was: $3,517.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack OE Style Elbows Peterbilt 378, 379 (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,363.39Was: $2,625.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Miter Top - Length: 114 Inches - Peterbilt Style Elbows - 52 Inch...Now: $2,363.39Was: $2,625.99 -
On Sale
BESTfit 7 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $3,430.79Was: $3,811.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Flat Top - Length: 114 Inches - Long Drop Elbows - 52 Inch Spools - Kit...Now: $3,430.79Was: $3,811.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,600.99Was: $2,889.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 2- 09-08706000- 7 O.D. X 60 Flat Top Chrome Top Stack - 2- 09-0827055- Exhaust Spool 7 Inch O.D...Now: $2,600.99Was: $2,889.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,600.99Was: $2,889.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 2- 09-08706000- 7 O.D. X 60 Flat Top Chrome Top Stack - 2- 09-0827052- Exhaust Spool 7 Inch O.D...Now: $2,600.99Was: $2,889.99