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Exhaust Valve. Fits Evolution Big Twin 1984-99. High Flow.

Exhaust Valve. Fits Evolution Big Twin 1984-99. High Flow.

Regular price $79.50 NZD
Regular price Sale price $79.50 NZD
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Product Details









* Highest flow level on the market. * One piece forged racing grade stainless steel alloy.* hard black nitride finish.* bearing quality hardened tip at the end of the stem to prevent premature wear with high-lift applications. * 45o angle below the lock groove to facilitate the valve seal installation.* Heat treated with a special process.* stem is centerless ground for longer life. * Dished ValveHead Dia = 1.610in.OAL = 4.525in. Stem Dia = 0.3106in.
MFR PART No: AV-1610D

ROLLIES PART No: AV-1610D

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