*Pro-Seal #PC55 KTM 23+ Husqvarna 23+ GasGas 24+






  • 250/450 SX-F FE (22-23)
  • 125/250/300 SX (2023)
  • 250/350/450 SX-F (2023)
  • 125/250/300 XC (2023)
  • 250/350/450 XC-F (2023)


  • FC 250/450 RE (22-23)
  • TC 125/250 (2023)
  • FC 250/350/450 (2023)
  • TX 300 (2023)
  • FX 350/450 (2023)


  • 2024 Applications available in Spring 2023

Tired of the hassle and mess of air filter grease? PC Racing’s Pro-Seal is the answer for a perfect filter to air box seal without the use of messy grease. This neoprene gasket adheres to the rim** inside the motorcycle’s air box. The neoprene material creates a larger sealing surface and has memory for a perfect seal time after time. Due to the adhesives that are not affected by gas and oils, the Pro-Seal will not separate from the air box once installed. The Pro-Seal is available for most off road motorcycles.


1. Thoroughly clean the rim with a strong de-greaser (contact or brake cleaner) to remove all oil and grease residue.
2. Peel backing paper off the Pro-Seal
3. Lightly align the Pro-Seal
4. Once the Pro-Seal is aligned, press firmly for a perfect fit.

Works great with:
FLO Air Filters