It is hard to say with the exchange rate changing all the time, but I sell a set of intake valves for around $50 to $55 US. In other words about $25 per valve. That's based on $1 US per 7.5 SA Rand.

I normally advise people to take the Manganese bronze guides with those valves. They only add about another $18 for two.

I make them in stock, +1 and +2 sizes

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