AV&V Black Tulip Extreme Duty Valves (6MM)
These superb valves feature the highest flow level on the market. They are one piece forged from a racing grade stainless steel alloy
Each valve is heat treated with a special process and their stems centerless grinded to a micro finish for longer life.
| Part number | Type | Head Dia. | Overall Lenght | Stem Dia. | Coating | Tip Length | Groove | Back angle tulip | Note |
|---|---|---|---|---|---|---|---|---|---|
| AV33 | Exhaust | 33MM | 4.045" | .2346" | Black | .093” | Triple | 21° | 1MM oversize valve - 6MM Stem |
| AV33-030 | Exhaust | 33MM | 4.075" | .2346" | Black | .123” | Triple | 21° | 1MM oversize valve - 6MM Stem |
| AV41 | Intake | 41MM | 4.025" | .2351" | Black | .093” | Triple | 18° | 1MM oversize valve - 6MM Stem |
| AV41-030 | Intake | 41MM | 4.055" | .2351" | Black | .123” | Triple | 18° | 1MM oversize valve - 6MM Stem |