2.25in / 11/32in / 5.35in / 12 Degree S-Flo Rad Groove +.100 Hollow Intake Valve - Set by Ferrea
To the wide selection of valves that Ferrea offer to the motorcycle market, we add the Hollow Stem Lightweight Valve, a unique piece that we manufacture gun drilling and micro polishing the hollow stem.
The use of light components in the valve train allows the increase in rpm’s and a generation of more HP (hollow stem valves achieve a weight reduction of about 20% compare with conventional stainless steel solid-stem valve).
These Ferrea valves feature radial grooves, friction welded tips, avionics chrome plated stems, super flo to improve flow design seat hardness up to 42 HRc.
Please Note: Picture are for representation only. Actual product may vary.
Features
- (Big Block 11/32)
- Intake Valve
- Head Diameter: 2.250
- Stem Diameter: 11/32
- Overall Length: 5.35
- Tip Length: 0.250
- References: 12 Degree Super Flo. Radial Groove. Special Alloy. +.100
Benefits
- Designed to handle the extreme heat requirements
- Our manufacturing of small engine valves has led our involvement with race teams competing globally in World Rally Challenge, Drag Racing, Drifting and Road Racing.
