Vauxhall / Opel Corsa VXR Z16LER 1.6 16v Turbo Supertech Inconel Exhaust Valve Kit *+0.5mm Oversize* Gauges BR Series Coilover : Type

BR Series Coilover : Type RA

the all-new ST X kits give a bolt-on suspension solution

The De cat has Huge Increase in bore to 76mm

Kings Main Bearings Duratec 2

Vauxhall / Opel Corsa VXR Z16LER 1.6 16v Turbo Supertech Inconel Exhaust Valve Kit *+0.5mm Oversize* Gauges BR Series Coilover : TypeMade as a one piece forged valve for higher strength and reliability, Supertech use mostly EV8 (21 4N) for Intake and Exhaust valves but there are other alloys that we use along with different heat treatments to manufacture valves for different applications. Black Nitriding: This is a hardening treatment that even though it is not widely used as the chrome coating, it has several benefits and is becoming very popular, mainly for European and Japanese