Upgrade your Kenworth W900B with the 7 Inch Dynaflex Kenworth B-MOD Under Frame Exhaust Kit. Made in the USA, this kit includes everything you need for a show-quality chrome finish, including top stack options like Toro Loco, Tech Nine, and more. The signature tight bubble reducer ensures a full-diameter look while fitting perfectly under the cab. With a 1-year warranty and easy installation, this kit is a practical and stylish choice for Kenworth W900B trucks from 1982 to 2007. Freight ground shipping is available for a flat rate within the continental USA.

7 Inch Kenworth W900B Over Frame OEM Style Multi-Bend Elbow Exhaust Kit with Different Options for Top Stacks. The Elbows have Taper-Loc Reduction on the Top Side To Accept 7 Inch O.D. Stack

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-14ZKWX-L47647050CP : Left Side Elbow 7 Inch to 5 Inch Reduced - Quantity 1
  - DF-14ZKWX-R47647050CP : Right Side Elbow 7 Inch to 5 Inch Reduced - Quantity 1
  - DF-24ZPX-70048CP : 7 Inch Diameter 48 Inch Middle Spool with Taper Lock Extension Clamp to Clamp- Quantity 2
  - DF-50BJ-700SCP : 7 Inch Chrome Plated Stainless Butt Joint Strap Clamp. Designed to Cover the Seam Line on Plain Stacks with Dynaflex Logo - Quantity 2
  - DF-50BJ-KW700SCP : 7 Inch Chrome Plated Stainless Butt Joint Clamp. For Use with Slip-Fit Stacks - Quantity 2
- Replaces OEM Elbow Number : K180-14764CP
Features
- Sold as a Kit
- Made in the USA
- Show Quality Chrome Product
- The Signature TIght Bubble Reducer Helps Achieve Full Diameter Look while Fitting Perfectly Above the Frame and Under the Cab
- Freight Ground Shipping $175.00 Commercial $225.00 Residential (Continental USA Only)
Fits Truck Model and/or OEM Replacement Numbers
- Fits Most Kenworth W900Bs 1982 to 2007
Manufacturer and Warranty
- Dynaflex
- 1 Year Warranty
04082016AQK