Decat Exhaust Manifold - Vauxhall Opel Astra SIgnum Vectra 1.8
Manufactured from T304 grade polished stainless steel
Mandrel bent and fully TIG welded for strength and durability
Removes the restrictive catalytic converter
Direct replacement for the original manifold - comes with gaskets and bolts
Greatly improves gas flow over the original manifold setup with this 4-1 solution
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Manufactured from T304 grade polished stainless steel
Mandrel bent and fully TIG welded for strength and durability
Removes the restrictive catalytic converter
Direct replacement for the original manifold - comes with gaskets and bolts
Greatly improves gas flow over the original manifold setup with this 4-1 solution











