DPF Back Straight Pipe Part 1 Insignia Mods

2.8l V6 Turbo 4x4. TIG welded CNC machine flange. 3'' Exhaust Decat Pre Cat Downpipe For Vauxhall / Opel Insignia VXR V6 Turbo 4x4. These improvements free up lost horsepower and torque. This exhaust decat / precat pipe for the.