WARNING: This product contains nicotine. Nicotine is an addictive chemical.

PEEK Insulator 4S Kit for Kayfun V4

The 4S kit for the Kayfun V4 includes a different airflow center post, that increases the airflow to 2.7mm.
For authentic and clone Kayfun V4s.

AvailabilityOut of stock
100% of 100
Special Price $3.99 Regular Price $4.99
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