379 Dual Exhaust System

A

14-13430

Peterbilt 379 turbo exhaust-pipe

B

 SF-518

Stainless steel flex pipe

C

14-15073

 Peterbilt
379 exhaust elbow with flattened
area 90 degrees

D

14-12294

-1175

Straight exhaust connector pipe

E

14-15353

-0150

Peterbilt 379 Exhaust Y Pipe

F

 SF-518

Stainless steel flex pipe

G

14-13056C

 Exhaust elbow
55 degrees

H

 SF-518

Stainless steel flex pipe

I

14-13056C

 Exhaust elbow
55 degrees

J

M-533

 Type
1 Muffler 9″ x 25″ Peterbilt
379 Standard Hood

M-557

 Type
1 Muffler 9″ x 34″ Peterbilt
379 Extended Hood

K

 14-13394

-202

 Peterbilt
379 exhaust elbow with flattened
area 90 degrees

L

 SF-518

Stainless steel flex pipe

M

14-13002

Peterbilt 379 turbo exhaust-pipe

The diagrams above are for reference only and may not accurately reflect the configuration or dimensions of your vehicle’s engine exhaust system.