Deals ❤️ Performance 3991 Black 9mm Breather Fil ????

8 reviews for Deals ❤️ Performance 3991 Black 9mm Breather Fil ????

1. 

   Rated 4 out of 5

   Robert T. – September 14, 2019

   Great product for a small secondary filter, fitment and construction is A1. I’m using this as a replacement filter on 2019 Kawasaki Vaquero aftermarket Big Air Kit, the aftermarket maker sent a K&N (junk) with their kit. I put this Breather is on the backside of engine where the factory system was, great fitment, the worm gear clamp included is A1 as well. If you buy this Breather you’ll be very happy with the quality and performance.

2. 

   Rated 4 out of 5

   Emmanuel Cerda – August 25, 2021

   This worked freaking amazing purchased it for my Nitro RC car. Looked awesome fit great and kept out dirt way better than the OE ones.

3. 

   Rated 5 out of 5

   Amazon Customer – March 6, 2022

   ????

4. 

   Rated 4 out of 5

   Timothy R. Bush – March 19, 2022

   Fit my 305 center bolt valve covers. Used it to replace the tube that connected to air cleaner.

5. 

   Rated 4 out of 5

   C Thompson – March 21, 2022

   Nice quality

6. 

   Rated 5 out of 5

   Cody Hudson – April 18, 2022

   Used it as a breather on my yfz450. Works perfectly.

7. 

   Rated 5 out of 5

   Alex Klenklen – June 6, 2022

   Says its 9mm but its actually 10mm

8. 

   Rated 5 out of 5

   wp – August 23, 2022

   As expected and on time.