Chrome Plated Stainless Steel Peterbilt DPF Exhaust

This 7" exhaust system is specially designed to fit 2012 - 2017 Peterbilt 389 models with a DPF system.

DPF must be moved in order to install exhaust kit,  front and rear shift brackets are included.  Step does not need to be moved.

Finish kit with two Lincoln Chrome brand chrome plated stainless steel top stacks, sold separately.  

Kit includes:

• (1) 4" Marman seal
• (2) 5" Marman seals
• (1) 5" DPF to y-pipe piece
• (1) 4" to 5" DPF elbow
• (1) Shift bracket for front
• (1) Shift bracket for rear
• (2) Angled brackets
• (2) Straight clamps
• (1) 5" Band clamp
• (2) 7" 90 degree stainless steel elbows
• (1) 7" to 5" Stainless steel y-pipe
• (2) Y-pipe support brackets
• (8) Bushings
• (4) Angled bracket clamps
• 2 year warranty
• Made in the USA
  
  Peterbilt 389 glider use item 304900 instead.