PPM Racing Australia Mercedes AMG A45 M133 Turbo Valves are most reliable extreme duty valve’s on the market.
We only use special aerospace quality alloys,
Intake Valves are made from superior EV-8 Material, and Exhaust valves are made from 751 Inconel which provides extreme tensile strength and heat resistance in Turbocharged, Supercharged and Nitrous Oxide Racing Engines.
An exclusive two-step slow forging process ensures proper grain flow and virtually eliminates any damage to the material structure. The valves are then heat-treated and stress-relieved over a 48-hour period, which is the crucial base of our molecular integrity. These valves feature avionics-quality hard chrome along with a specially applied hard tip.
Valves Available +0.5mm Oversize on Intake only ….
Quontity 16pcs …. 8x Intake +0.5mm and 8x Exhaust standard size…
These valves are best money buy.