Peterbilt 379 Exhaust Kits
Elevate your truck with a high-quality Peterbilt 379 exhaust kit from 4 State Trucks. Discover various 6, 7, and 8-inch chrome options from American Eagle, Lincoln Chrome, and other top-notch brands. Get started on your ride's upgrade today!
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On Sale
BESTfit 7-5 X 120 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,971.79Was: $3,301.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 120 Inch - 2- 09- 08706800- 7 O.D. X 68 Flat Top Chrome Top Stack - 2- 09-0837052- Exhaust Quiet Spool 7...Now: $2,971.79Was: $3,301.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,904.29Was: $3,226.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 2- 09-08706008- 7 O.D. X 60 West Coast Chrome Top Stack - 2- 09-0837052- Exhaust Quiet Spool 7...Now: $2,904.29Was: $3,226.99 -
On Sale
BESTfit 7-5 X 120 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $3,139.19Was: $3,487.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 120 Inch - 2- 09-08706801- 7 O.D. X 68 Miter Stack Chrome Top Stack - 2- 09-0837055- Exhaust Quiet Spool 7...Now: $3,139.19Was: $3,487.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Unibilt
BESTFIT TRUCK PARTS
Now: $3,140.99Was: $3,489.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 4 - 01-0800700- Wide Angled Clamp 7 Inch Peterbilt Chrome-Plated Stainless Steel - 2 -...Now: $3,140.99Was: $3,489.99 -
On Sale
BESTfit 7-5 X 120 Inch Chrome Exhaust Kit W/ Flat Top Top Stack Long Drop Elbows No Tee Peterbilt (2005-Newer) 55 Inch Quiet Spools Unibilt
BESTFIT TRUCK PARTS
Now: $3,140.99Was: $3,489.99Chrome 7 Inch Exhaust Kit With 55 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 120 Inch - 4 - 01-0800700- Wide Angled Clamp 7 Inch Peterbilt Chrome-Plated Stainless Steel - 2 -...Now: $3,140.99Was: $3,489.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Bull Hauler Turn Top Stack Long Drop Elbows No Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,971.79Was: $3,301.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 2- 09-08706004- 7 O.D. X 60 Bull Hauler Chrome Top Stack - 2- 09-0837052- Exhaust Quiet Spool 7...Now: $2,971.79Was: $3,301.99 -
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 Quiet Spools Unibilt
BESTFIT TRUCK PARTS
Now: $2,769.29Was: $3,076.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379 - Made Of High Quality Chrome Steel - Sleeper Type: Unibilt - Top Cut: Miter Top - Length: 114 Inches - Peterbilt Style Elbows - 52 Inch Quiet...Now: $2,769.29Was: $3,076.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ West Coast Turn Top Stack W/ 5 Inch Taper Lock Chrome Tee Long 90S & Chrome Tapered Y-Pipe 5 Inch Taper Lock Chrome Tee Peterbilt (1987-2003) 52 Inch Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $3,324.59Was: $3,693.99BESTfit Chrome 7 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379 - Made Of High Quality Chrome-Plated Steel - Sleeper Type: Standard - Top Cut: West Coast Turnouts - Length: 114 Inches - Long Drop Elbows - 55...Now: $3,324.59Was: $3,693.99 -
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 Quiet Spools Unibilt
BESTFIT TRUCK PARTS
Now: $3,005.99Was: $3,339.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & Long Drop 90 Degree Elbows - Made Of High Quality Chrome-Plated Steel - Length 114 Inch - 4 - 01-0800700- Wide Angled Clamp 7 Inch Peterbilt Chrome-Plated Stainless Steel - 2 -...Now: $3,005.99Was: $3,339.99 -
On Sale
BESTfit 7-5 X 114 Inch Chrome Exhaust Kit W/ Miter Cut Top Stack OE Style Elbows Peterbilt 378, 379, 389 Glider (2005-Newer) 55 Inch Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,639.69Was: $2,932.99BESTfit Chrome 7 Inch Exhaust Kit With 55 Inch Spool Fits Peterbilt 378 & 379 - Made Of High Quality Chrome Steel - Sleeper Type: Standard - Top Cut: Miter Top - Length: 114 Inches - Peterbilt Style Elbows - 55 Inch Quiet...Now: $2,639.69Was: $2,932.99 -
On Sale
BESTfit 7-5 X 120 Inch Chrome Exhaust Kit W/ Flat Top Top Stack OE Style Elbows Peterbilt 378, 379 (1987-2003) 52 Inch Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,821.49Was: $3,134.99Chrome 7 Inch Exhaust Kit With 52 Inch Spool & 58 Degree Elbow - Made Of High Quality Chrome-Plated Steel - Length 120 Inch - 2- 01-081753056- 7-5 58-Dg Chrome Elbow Peterbilt With Tapered Top For O.D. Stacks 7 Inch Elbow Reduces To 5...Now: $2,821.49Was: $3,134.99 -
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 Quiet Spools Non-Unibilt
BESTFIT TRUCK PARTS
Now: $2,836.79Was: $3,151.99Chrome 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- 09-0837052- Exhaust Quiet Spool 7 Inch...Now: $2,836.79Was: $3,151.99