Developed for our Toyota G16E-GTS GR Yaris / Corolla engine program. These sodium filled inconel exhaust valves are superior to the standard valve.
Our sodium filled inconel valves offer a significant reduction in valve head temperatures that are required for today's modern day turbocharged engines.
A cooler valve improves the strength and durability of the valve. Not only that, but on average a 10% weight reduction is also achived.
Sold in a set of 6, standard size
Note: Check piston to valve clearance to see if it compatible with your pistons.