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Description
Ferrea 6000 Series Competition Valves
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. These valves can be used in Drag and Oval Track racing applications.
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.
Features
- Excellent reliability in an environment of high spring pressures and roller cams
- Hard chrome stems and friction-welded hard tips
- Swirl polished head
Applications
- 1990-1999 1G / 2G DSM (Eclipse, Talon , Laser)
- 2003-2006 Mitsubishi Evo 8/9
What's In The Box?
- (8) Intake Valves
- (8) Exhaust Valves
Warranty
- Manufacturer Standard Warranty
Intake Valve Specs
- Head Diameter = 34mm
- Stem Diameter = 6.57mm
- Overall Length = 109.7mm
- Tip Length = 3.8mm
Exhaust Valve Specs
- Head Diameter = 30.5mm
- Stem Diameter = 6.55mm
- Overall Length = 109.7mm
- Tip Length = 3.8mm
*Includes 8 intake valves (F6026) and 8 exhaust valves (F6025)
