Honda H22A Valves Ferrea 6000 Series INTAKE & EXHAUST STD complete (some bent)

Honda H22 H22A H22A1 H22A4 2.2L DOHC VTEC engine Ferrea 6000 Series Competition Valves - STANDARD Size - compete set 35mm Intake - 30mm Exhaust Ferrea part numbers: F6024 intake & F6023 exhaust View the pictures closely and observe as some of the valves are bent. It is mainly the exhaust valves that are bent, the intake valves look fairly straight but I am not a machinist so I can not verify or guarantee. I have videos I can send for a better visual depiction, just message me if any extra questions. I believe the valves still have use, so I’m being as descriptive as possible to ensure confidence in what’s being sold. Ideally would be best for someone looking to replace a few valves on their engine - as most of the valves are good and do not show signs of damage nor show any signs of piston to valve (p2v) contact. The price of a single valve ranges from $20-30 USD so there is still a lot of value to be saved here if purchased. History & use: the valves are almost new, they were only used during dyno tuning and went for a short drive before the timing belt walked off the cam gears which caused the timing belt failure. Which in turn caused some piston to valve contact around 3,000-4,000 RPM cruising speed. It is discovered the timing belt failed due to the incorrect tension set by the engine builder. So the valves only have about 3 hours of run time. The camshafts were degreed to ensure safe clearances and optimal performance, but it was paired with Skunk2 Pro 2 Camshafts and 12.5 CR pistons so it was a tight clearance to begin with. The valves were installed on a 4Piston CNC Pro H22A head, with Ferrea valve locks, Supertech titanium springs and retainers, bronze valve guides, Honda genuine NSX LMAs - all were purchased, fitted, and machined by 4Piston racing including the valve seat job and valve guide installs. The engine failure was not caused by 4Piston or its assembly of, the failure was caused by the incorrect tension of the timing belt set by the engine builder. AI description: The Honda H22A Valves Ferrea 6000 Series Competition STD size Complete set includes intake valves manufactured by Ferrea in the United States. These high-performance valves are designed for competitive use and are labeled with the manufacturer part numbers F6023 and F6024. The valves are in standard size, but it is mentioned that some of them may be bent.

• Brand: Ferrea
• Type: Intake Valve
• Manufacturer Part Number: F6023 , F6024
• Vintage Part: No
• Country of Origin: United States
• Performance Part: Yes
• California Prop 65 Warning: Cancer & Reproductive Harm- Www.P65warnings.CA.Gov