BESTfit Aluminized Turbo Down Pipe, 4 Inch OD, For Peterbilt 386

BESTfit 23 Inch Long Turbo Down Pipe W/ 4 Inch OD & 3.85 Inch ID

The BESTfit Aluminized Turbo Down Pipe is a high-quality replacement designed for Peterbilt 386 trucks. Constructed from durable aluminized steel, this turbo down pipe features a 4-inch outer diameter outlet, a 4.60-inch flange outer diameter, and a 3.85-inch inner diameter at the inlet. With precise dimensions of 23 x 6 x 4 inches, it ensures an excellent fit and optimal exhaust flow, enhancing turbocharger performance and reliability.

* High Quality Exhaust Pipe
* Made Of Aluminized Steel
* Dimensions:
  - 1/4 Inch NPT Plug
  - 4.00 Inch OD Outlet
  - 4.60 Inch Flange OD
  - 3.85 Inch ID At Inlet
* Sold Individually
* Warranty On Exhaust Pipe Against Defects In Workmanship & Material From Date Of Purchase

*** High Quality Aftermarket Replacement Part (Not OEM)***

** This Item Ships Direct From The Manufacturer And Will Arrive In A Separate Package And Possibly A Different Time Than The Balance Of Your Order **