Complete kit contains Ferrea intake and exhaust valves, heavy-duty valve Springs, titanium retainers, valve guides and seals, and valve Locks.
for 12 valve vr6 engines
Ferrea Competition Plus Valves for the VR6 represent the highest level of sophistication in valve technology. The next generation of extreme heat resistant valves, specifically developed to withstand extremely brutal punishment. These valves set the standard for all Turbocharged, Supercharged, Nitrous Oxide, and compression restricted race motors.
These valves don't need coatings they are made with the best materials!