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FMF Dirt Bike 4-Stroke Exhaust Inserts

Most Recent Dirt Bike 4-Stroke Exhaust Inserts Reviews

FMF HEX Q4 Quiet Core Spark Arrestor Insert

FMF HEX Q4 Quiet Core Spark Arrestor Insert

Derek - Michigan
2 out of 5 stars
Got stuck in my PC4 Hex "I waited for almost 4 months to get this quiet insert. It finally came back in stock. When I went to instal it, The insert would slip half way in and get stuck. A tap with my palm was enough to wedge it in there so I couldn’t fully instal it or remove it... I ended up riding with it for about an hour. It IS a lot quieter than the bare PC4 Hex but either my pipe ID is under sized or this insert is oversized. For that, I give 2 stars as this insert was the reason I bought the PC4 in the first place. I even called FMF before I bought the insert to ensure I was ordering the right part number."
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FMF HEX Q4 Quiet Core Spark Arrestor Insert

FMF HEX Q4 Quiet Core Spark Arrestor Insert

Brolen499 - Colorado
4 out of 5 stars
perfect fit "I bought this for my power core 4 pipe it knocked the edge off the sound but was not a dramatic change."
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FMF 4-Stroke Exhaust Inserts for Sale

MotoSport.com offers 7 FMF Dirt Bike 4-Stroke Exhaust Inserts. A leader in our industry, we know you'll be satisfied with your FMF 4-Stroke Exhaust Inserts when you buy from us.

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