Upgrade your Kenworth W900A with the 6 Inch Dynaflex Under Frame Exhaust Kit. This OEM-style multi-bend elbow kit comes with different options for top stacks, allowing you to customize your truck's look. Made in the USA, this show-quality chrome product is designed to fit most Kenworth W900A models from 1960 to 1981. The kit includes everything you need to complete the installation, and it comes with a 1-year warranty for added peace of mind. Enhance your truck's performance and appearance with this high-quality exhaust kit from Dynaflex.

6 Inch Kenworth W900A Under Frame OEM Style Multi-Bend Elbow Exhaust Kit with Different Options for Top Stacks. Freight Charges Apply for 6 Inch Systems. The Elbows have Taper-Loc Reduction on the Top Side To Accept 6 Inch O.D. Stack Details / Specifications
- Choose Your Top Stacks Length To Complete your Kit
- Also Available In
  - Toro Loco, Ozzie Curve, Mitered, Eagle Claw, Chino, Bull Hauler or Curve
- Kit Includes
  - DF-14ZKWX-L07426050CP : Left Side Elbow 6 Inch to 5 Inch Reduced - Quantity 1
  - DF-14ZKWX-R07426050CP : Left Side Elbow 6 Inch to 5 Inch Reduced - Quantity 1
  - DF-24ZPX-60048CP : 6 Inch Diameter 48 Inch Middle Spool with Taper Lock Extension Clamp to Clamp- Quantity 2
- This Kit Does Not Include Clamps or Brackets
- Replaces OEM Elbow Number : K180-10742CP
Features
- Sold as a Kit
- Made in the USA
- Show Quality Chrome Product
- The Signature KW Double Bend Gets Behind the Factory Equipped Steps and Box while Still Mounting to the OEM Brackets
Fits Truck Model and/or OEM Replacement Numbers
- Fits Most Kenworth W900A 1960 to 1981
Manufacturer and Warranty
- Dynaflex
- 1 Year Warranty
09082015KRS