Trickflow SBF Exhaust Valves 1.600" Dia. / 5.160" Lgth. For TFS High Port 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.): 1.600 in.
Exhaust Valve Head Diameter (mm): 40.640mm
Exhaust Valve Stem Diameter (in.): 0.341 in.
Exhaust Valve Stem Diameter (mm): 8.74mm
Exhaust Overall Valve Length (in.): 5.160 in.
Exhaust Overall Valve Length (mm): 131.064mm
Undercut Stem: Yes
Swirl-Polished: Yes
Valve Tip Length (in.): 0.250 in.
Valve Tip Length (mm): 6.350mm
Valve Material: EV8-Z18 stainless steel
Lock Groove Quantity: 1-groove
Lock Groove Style: Conventional
Quantity: Sold as a set of 8.
Notes: For Trick Flow High Port 240 cylinder head assemblies.