This Manley Titanium intake valve kit for Alan Johnson Performance Engines (TFD, TFFC, Nostalgia AJPE 6) includes one‑piece forged titanium valves with a 2.450in head diameter, 0.3415in stem and 5.600in overall length, set of eight. Engineered to lower reciprocating mass for aggressive cams and extreme RPM, they are CNC machined, precision ground and rigorously inspected.
Manley Titanium intake Valve Kit Alan Johnson Performance Engines TFD, TFFC, and Nostalgia AJPE 6