4.6 2V PI intake and Exhaust valve set

This includes a full set of 8, stainless  intake and 8 exhaust valves in 45.5mm and 37mm diameters.  These only fit 2V PI heads.  They utilize 3 groove stock locks and are caompatible with stock or...

Supertech/Apocalypse 4.6/5.4 2V exhaust valves 36mm

These valves are an excellent for race or street engines with 4.6/5.4, 2V, PI heads.  They are made from stainless steel and have swirl polished heads and are fully machined.  Exhaust valves onlyFord...

Supertech/Apocalypse 4.6/5.4 2V intake valves 44.5mm (set of 8)

These valves are an excellent for race or street engines with 4.6/5.4, 2V, PI heads.  They are made from stainless steel and have swirl polished heads and are fully machined. Compared to the stock...

Trick Flow 2v Valve Seals for NPI, PI, and TFS heads