Semi Truck Performance Exhaust Header Plates
- Dynatech®Aluminum Adapter Plate (796-00100)Aluminum Adapter Plate (796-00100) by Dynatech®. These Small Block Chevy to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to maximize power. The Standard Chevy bolt pattern will only allow you to use a 1-3/4"...Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains$176.99