Set of (8) 2.041″ / 5.240″
351C/351M/400 OE Intake valve size
Our Street Performance valves are made of a high grade stainless (21-2N) steel, for street and mild racing applications, manufactured to the same precision as our other series including swirl polished underheads and undercut stems. Packaged in matched sets of 8 per box.
Swirl Polished Underheads