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$26.99 - $35.99
$29.99 - $39.99
10% off MSRP


FMF Powercore / Hex Exhaust Inserts

FMF offers a full line of quiet inserts, forestry approved spark arrestor inserts and quiet core/spark arrestor insert combos so you can adjust your exhaust to meet your requirements.

Note: Images are for reference only, actual product may vary.

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Product Style Item # Manufacturer Product # Availability
4.1 / 4.1C Quiet Core Spark Arrestor Insert 894799 18600178 Out of Stock:
Powercore 4 Hex Spark Arrestor Insert 1047087 279182 Out of Stock:
Hex Q4 Quiet Core Spark Arrestor Insert 1047072 279183 Out of Stock: