Trickflow SBF 4.6L/5.4L Exhaust Valves 1.450" Dia. / 4.730" Lgth. 14 Deg. Dish For TFS Twisted Wedge & Track Heat Cylinder Head - Set of 8

Don’t cut corners when it’s time to replace or upgrade the valves in your Trick Flow® cylinder heads. These replacement valves are the same high quality units used in Trick Flow® assembled heads. They feature stainless steel construction, swirl polishing, hardened tips, undercut stems, and dished heads (most applications). Available for all Trick Flow® cylinder heads.

Valve Specs:
Valve Position: Exhaust
Exhaust Valve Head Diameter (in.): 1.450 in.
Exhaust Valve Head Diameter (mm): 36.830mm
Exhaust Valve Stem Diameter (in.): 0.276 in.
Exhaust Valve Stem Diameter (mm): 7.01mm
Exhaust Overall Valve Length (in.): 4.730 in.
Exhaust Overall Valve Length (mm): 120.140mm
Undercut Stem: Yes
Swirl-Polished: No
Valve Tip Length (in.): 0.400 in.
Valve Tip Length (mm): 10.160mm
Valve Material: 21-2N/ SIL-Chrome1
Lock Groove Quantity: 3-groove
Lock Groove Style: Beadlock
Valve Head Style: 14 degree dish
Quantity: Sold as a set of 8.
Notes: For Trick Flow Twisted Wedge 185 and Track Heat 185 Ford 4.6L/5.4L 2V cylinder head assemblies with 38cc combustion chambers.