2.75″ Catback Exhaust System – Vauxhall Astra J MK6 GTC 2.0 VXR 11-15

Manufactured from highest quality T304 grade stainless steel 2.75" bore throughout with Twin 2.5" tailpipes Mandrel Bent and fully TIG welded for strength and durability 2.5" Tailpipes designed to fit the OEM rear valance Designed to improve power and torque across the entire RPM range