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• On Sale

  

  Peterbilt 389 2018-2024 Chrome 7 X 96 Inch West Coast DPF Exhaust Kit W/ Long Drop Elbows By BESTfit

  BESTfit TRUCK PARTS

  MSRP:

  Now: $3,608.99

  Was: $4,009.99

  BESTfit Coast Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In...

• On Sale

  

  Peterbilt 389 2018-2024 Chrome 7 X 96 Inch Bull Hauler DPF Exhaust Kit W/ Long Drop Elbows By BESTfit

  BESTfit TRUCK PARTS

  MSRP:

  Now: $3,608.99

  Was: $4,009.99

  Bull Hauler Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In...

• On Sale

  

  Peterbilt 389 2018-2024 Chrome 7 X 96 Inch Miter Cut DPF Exhaust Kit W/ Long Drop Elbows By BESTfit

  BESTfit TRUCK PARTS

  MSRP:

  Now: $3,510.89

  Was: $3,900.99

  Miter Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The...

• On Sale

  

  Peterbilt 389 2018-2024 Chrome 7 X 96 Inch Flat Top DPF Exhaust Kit W/ Long Drop Elbows By BESTfit

  BESTfit TRUCK PARTS

  MSRP:

  Now: $3,510.89

  Was: $3,900.99

  BESTfit Flat Top Exhaust Kit W/ Long Drop ElbowsIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options...