The Dynaflex 7 Inch Pickett Peterbilt Unitbilt Full Diameter T4 389 2011-2015 Step Move RP Exhaust Kit offers different options for top stacks, allowing you to customize your kit. It includes various components such as chrome frame brackets, Y-pipe, spools, support, and clamps. This kit is made in the USA and features show-quality chrome. It fits most Peterbilt 389 trucks from 2011 to 2015. With a 1-year warranty, this Dynaflex exhaust kit is a reliable and practical choice for enhancing your truck's performance and appearance. Enjoy freight ground shipping options for both commercial and residential addresses within the continental USA.

7 Inch Pickett Peterbilt Unitbilt Full Diameter T4 389 2011-2015 Step Move RP Exhaust Kit with Different Options for Top Stacks.
Details / Specifications
- Choose Your Top Stacks Length To Complete your Kit
- Also Available In
  - Toro Loco, Tech Nine, Straight, Ozzie Curve, Mitered, Eagle Claw, Chino, Bull Hauler or Curve
- Kit Includes
  - DF-14PB-RP6881CP : Big Chrome Frame Bracket Pricket 90 Degree Left Elbow - Quantity 1
  - DF-14PB-RP6879CP : Big Chrome Frame Bracket Pricket 90 Degree Right Elbow - Quantity 1
  - DF-34PBXX-DR7050CP : Y-Pipe Full Diameter DR Even Flow for Equal Distribution of Heat with Unique Interior Baffle - Quantity 1
  - DF-14ZPB-DR68XX700CP : 389 DR Pickett- Quantity 2
  - DF-24ZXX-70062CP : 62 Inch 2X Series Spool - Quantity 2
  - DF-50BJ-RP700SCP : 50 Series 389 Chrome Support - Quantity 4
  - DF-50BJ-1217700SCP : 50 Series 389 Unibilt Slider Clamp - Quantity 1
  - DF-50BJ-1317700SCP : 50 Series 389 Unibilt Slider Clamp - Quantity 1
  - DF-14PB-RP6882S09 : Short DPF Inlet Elbow (304 SS) - Quantity 1
  - DF-14PB-FB38913B : DPF SCR Step Move Bracket (No Drilling) - Quantity 1
  - DF-77CUM : 5 Inch Marmon Gasket - Quantity 1
  - DF-14PP-BRK389SP : Bracket Unibilt Body Adaptor Plate - Quantity 2
  - DF-14PAC-B6001009 : PACCAR Slider Bushing Kit - Quantity 2
- OEM Number : M66-6881-3220 or M66-6879-3220
Features
- Sold as a Kit
- Made in the USA
- Show Quality Chrome Product
- Freight Ground Shipping $175.00 Commercial $225.00 Residential (Continental USA Only)
Fits Truck Model and/or OEM Replacement Numbers
- Fits Most Peterbilt 389s 2011 to 2015
Manufacturer and Warranty
- Dynaflex
- 1 Year Warranty
04062016AQK