Ferrea 6000 Series Oversized Exhaust Valves (+1mm) for Honda D16 Engines – 8-Valve Set (F6070)

Description

The 6000 Series Competition Valves are designed to provide excellent reliability in an environment of high spring pressures and roller cams, at a budget price. They have higher fatigue resistance and tensile strengths than our competitor’s best offerings.

To manufacture the valves we use our exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust valves.We provide a special heat-treatment and stress relieving process, along with hard chrome stems and friction-welded hard tips. We finish with a swirl polished head. The valves feature flow improvements to deliver the power needed for today’s sophisticated racing engines.

Exhaust
Head Diameter: 27 mm
Stem Diameter: 5.46 mm
Overall Length: 115.95 mm
Tip Length: 1.9 mm
Reference: 22 Degree Flo. Radius Groove. + 1 mm over size.

Fitment:

1992:Honda:Civic:Si, 
1993:Honda:Civic:Si, 
1994:Honda:Civic:Si, 
1995:Honda:Civic:Si, 
1992:Honda:Civic:EX, 
1993:Honda:Civic:EX, 
1994:Honda:Civic:EX, 
1995:Honda:Civic:EX, 
1996:Honda:Civic:CX, 
1996:Honda:Civic:DX, 
1996:Honda:Civic:EX, 
1996:Honda:Civic:HX, 
1996:Honda:Civic:LX, 
1997:Honda:Civic:CX, 
1997:Honda:Civic:DX, 
1997:Honda:Civic:EX, 
1997:Honda:Civic:HX, 
1997:Honda:Civic:LX, 
1998:Honda:Civic:CX, 
1998:Honda:Civic:DX, 
1998:Honda:Civic:EX, 
1998:Honda:Civic:HX, 
1998:Honda:Civic:LX, 
1999:Honda:Civic:CX, 
1999:Honda:Civic:DX, 
1999:Honda:Civic:EX, 
1999:Honda:Civic:HX, 
1999:Honda:Civic:LX, 
2000:Honda:Civic:CX, 
2000:Honda:Civic:DX, 
2000:Honda:Civic:EX, 
2000:Honda:Civic:HX, 
2000:Honda:Civic:LX, 
1993:Honda:Civic del Sol:S, 
1993:Honda:Civic del Sol:Si, 
1994:Honda:Civic del Sol:S, 
1994:Honda:Civic del Sol:Si, 
1995:Honda:Civic del Sol:S, 
1995:Honda:Civic del Sol:Si, 
1996:Honda:Civic del Sol:S, 
1996:Honda:Civic del Sol:Si, 
1997:Honda:Civic del Sol:S, 
1997:Honda:Civic del Sol:Si, 

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