RCM Tumbler Generator Valve (TGV) Thermal Delete Kit Colour:BLACK Chromium Nitride coating is a

Chromium Nitride coating is a remarkable solution as it improves the friction coefficient between the valve’s stem and valve guide

You'll lose coolant and potentially overheat before you even notice the leak

Specification Construction Billet 6061-T6 Aluminium & Aluminium Crush Washer Manufacturer T7Design Part Number B4D-592-65F Allen key size (imperial) 3/8" Kit Contents Quantity Description 1x Billet aluminium blanking plug 1x Aluminium Crush Washer

experience and skill are required to create the best condition

RCM Tumbler Generator Valve (TGV) Thermal Delete Kit Colour:BLACK Chromium Nitride coating is aTumbler Generator Valves (or "TGV" as they are most commonly referred to) can be found on Impreza WRX, Forester Turbo and Legacy GT models from 2001 onward. Their prime purpose is to reduce emissions from cold idle to meet standards governed by the EU emissions regulations (similar regulations also exist for both the US and Japan). Whilst this may be good for the environment it does little to aid the performance of your car and it's not uncommon for