Exhaust Pre Cat Decat Pipe – Vauxhall Astra H MK5 / Vectra C / Zafira B / SIgnum 1.9 8v CDTI 120BHP 02-09

Manufactured from highest quality T304 grade stainless steel Mandrel bent and fully TIG welded for strength and durability Free flowing catalyst replacement to get the most from the Z19DTL engine Designed to increase power and torque over the entire RPM range.