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Air Filter Reducer Insert. 1/2in. Thread to 5/16in. Thread.

Air Filter Reducer Insert. 1/2in. Thread to 5/16in. Thread.

$22.00
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Features & benefits:-

* Fits Evolution Non-Head Breather Bolts into Evolution Breather Heads, when converting to crankcase brether.

* Threaded Insert.

* 1/2-13" to 5/16-18" (1/2" Long).

* Sold Each.