3″ Exhaust Pre Cat Decat Downpipe – Vauxhall Astra J MK6 GTC 2.0 Turbo VXR 11-15

Fully polished T304 grade stainless steel Designed to significantly improve power and torque across the entire RPM range Noticeably improves throttle response Free flowing Catalyst replacement to get the most from the A20NFT engine