Powerflow Diesel Pickup “BIG RIG” Dual Stack Kits Type_CB Antenna Door handle trim in chrome

Door handle trim in chrome plastic for Kenworth

Patented on-off attachment design

DynaFlex Top Stacks - Tech Nine

C955050-22BX

Powerflow Diesel Pickup “BIG RIG” Dual Stack Kits Type_CB Antenna Door handle trim in chromePowerflow Diesel Pickup BIG RIG Dual Stack Kits Powerflow Diesel Pickup BIG RIG Dual Stack Kits. 2 diameters: 4 or 5 inches. Everything included except chrome stacks. This kit has a 4 ID inlet under the cab. To complete the system you need a reducer 4OD to your exhaust diameter and a pair of stacks. Covering diesel pickup applications from Ford, GM, and Dodge, GRAND ROCK makes high performance single stock exit systems, as well as the finest single