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 the competitors best offerings.

To manufacture the valves Ferrea uses 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. Ferrea finishes with a swirl polished head. The valves feature flow improvements to deliver the power needed for todays sophisticated racing engines.

Usage:
Intake
Head Diameter (in.):
N/A
Head Diameter (mm):
33.00mm
Stem Diameter (in.):
N/A
Stem Diameter (mm):
5.4700mm
Length (in.):
N/A
Length (mm):
102.350mm
Undercut Stem:
N/A
Swirl-Polished:
N/A
Tip Length (in.):
N/A
Tip Length (mm):
2.5mm
Material:
Stainless Steel
Lock Groove Quantity:
N/A
Lock Groove Style:
N/A
Approximate Weight (g):
N/A
Head Style:
N/A
Seat Width (in.):
N/A
Quantity:
Sold as a set of 8.
Make:
Honda
Engine Sizes:
1.8L – DOHC V-Tec 16 Valve B18C1 – C3