Ferrea 6000 Series Competition Intake Dished Valves - K-series

Ferrea 6000 Series Competition Intake Dished Valves - K-seriesThe Ferrea 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 their competitors best offerings. To manufacture the valves they use their exclusive two step slow forging process using EV8 stainless steel on both intake and exhaust valves. Ferrea provides a special heat treatment and

The Ferrea 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 their competitor’s best offerings.

To manufacture the valves they use their exclusive two-step slow forging process using EV8 stainless steel on both intake and exhaust valves. Ferrea provides 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 today’s sophisticated racing engines.

Sold as s set of 8 intake valves.

Features:

• One-Piece Forging Stainless Steel
• Proprietary Heat Tratment Process
• Hard Chrome Stems
• Fully CNC Machined

Valve Specs:

• Head Diameter: 35mm (stock size)
• Stem Diameter: 5.47mm
• Overall Length: 109.3mm
• Tip Length: 2.5mm
• 20" Flo. Stock size
• Radius Groove

K-series engine applications

• K20A - JDM DC5/EP3 Type-R
• K20A2 - 02-04 RSX Type-S
• K20A3 - 02-06 RSX Base / 02-05 Civic Si
• K20Z1 - 05-06 RSX Type-S
• K20Z3 - 06-11 Civic Si
• K24A2 - 04-05 TSX