These performance exhaust valves are shorter than the stock valves, and require some valve seat work for the .815 check. They do not mushroom, and are WKA/ NKA/ AKRA legal.
“YF163” Exhaust Valve, Short, Clone
$9.59
10 in stock
$9.59
10 in stock
These performance exhaust valves are shorter than the stock valves, and require some valve seat work for the .815 check. They do not mushroom, and are WKA/ NKA/ AKRA legal.
| Weight | 0.8 oz |
|---|
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