
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 96 Inch Chrome Bull Hauler Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust
BESTFIT TRUCK PARTS
Now: $3,803.35Was: $4,225.94Cab Mount Peterbilt 589 Bull Hauler Exhaust Kit - Exhaust Kit - Kit Includes: - (2) 7 X 44 Inch Chrome Bull Hauler Turn Out Top Stacks - (2) 7 X 52 Inch Chrome Spool - (2) 7-5 Inch Long Drop 90 Degree Elbow - (2) 7...Now: $3,803.35Was: $4,225.94 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,634.29Was: $2,926.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 96 Inch - 2- 09-08704404- 7 O.D. X 44 Bull Hauler Chrome Top Stack - 2- 09-0827052- Exhaust Spool 7 Inch O...Now: $2,634.29Was: $2,926.99 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $3,153.59Was: $3,503.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Long Drop Elbows - 55 Inch...Now: $3,153.59Was: $3,503.99 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn 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: $3,198.59Was: $3,553.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt - Exhaust Kit - Kit Includes: - (2) Bull Hauler Turnout Top Stack - (2) Center Spools - (2) 7 Inch To 5 Inch Long Drop Elbows - (2) Cab Brackets...Now: $3,198.59Was: $3,553.99 -
On Sale
BESTfit 7 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Standard Spool Unibilt
BESTFIT TRUCK PARTS
Now: $3,522.59Was: $3,913.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Unibilt - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Long Drop Elbows - 52 Inch...Now: $3,522.59Was: $3,913.99 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn 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: $3,062.69Was: $3,402.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Long Drop Elbows - 52 Inch...Now: $3,062.69Was: $3,402.99 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack OE Style Elbows Peterbilt 378, 379 (1987-2003) 52 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,397.59Was: $2,663.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome Steel - Sleeper Type: Standard - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Peterbilt Style Elbows - 52 Inch...Now: $2,397.59Was: $2,663.99 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack OE Style Elbows Peterbilt 378, 379 (1987-2003) 52 Inch Standard Spool Unibilt
BESTFIT TRUCK PARTS
Now: $2,622.59Was: $2,913.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome Steel - Sleeper Type: Unibilt - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Peterbilt Style Elbows - 52 Inch...Now: $2,622.59Was: $2,913.99 -
On Sale
BESTfit 7 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn 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: $3,464.09Was: $3,848.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Long Drop Elbows - 52 Inch...Now: $3,464.09Was: $3,848.99 -
On Sale
BESTfit 7-5 X 96 Inch Chrome Miter Stack Exhaust Kit For Peterbilt 589 W/ Cab Mount Exhaust
BESTFIT TRUCK PARTS
Now: $3,571.15Was: $3,967.94Cab Mount Peterbilt 589 Miter Cut Stack Exhaust Kit - Exhaust Kit - Kit Includes: - (2) 7 X 44 Inch Miter Cut Top Stacks - (2) 7 X 52 Inch Chrome Spool - (2) 7-5 Inch Long Drop 90 Degree Elbow - (2) 7 Inch Slider...Now: $3,571.15Was: $3,967.94 -
On Sale
BESTfit 7 X 96 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 Unibilt
BESTFIT TRUCK PARTS
Now: $3,327.29Was: $3,696.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt *Made Of High Quality Chrome-Plated Steel - Sleeper Type: Unibilt - Top Cut: Miter Top - Length: 96 Inches - Long Drop Elbows - 52 Inch Spools - Kit...Now: $3,327.29Was: $3,696.99 -
On Sale
BESTfit 7 X 96 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long 90S & 7 Inch Y-Pipe 7 Inch Taper Lock Chrome Tee Peterbilt (2005-Newer) 55 Inch Standard Spool Non-Unibilt
BESTFIT TRUCK PARTS
Now: $3,464.09Was: $3,848.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: Bull Hauler Turnout - Length: 96 Inches - Long Drop Elbows - 55 Inch...Now: $3,464.09Was: $3,848.99