1.88in / 11/32in / 5.45in / 22 Degree Flo Rad Groove +.100 Hollow Exhaust 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)
- Exhaust Valve
- Head Diameter: 1.880
- Stem Diameter: 11/32
- Overall Length: 5.45
- Tip Length: 0.250
- References: 22 Degree Flo. Radial Groove. Special Alloy. +.100
Benefits
- Manufacture gun drilling and micro polishing the hollow stem
Applications
- 1965 Chevrolet Corvette
- 1967 – 1972 Chevrolet Camaro
- 1962 – 1965 Chrysler 300
What’s In The Box?
- 1 – Exhaust Valve
Warranty
- No Warranty