ProFilter AFR-1003-05 Ready-To-Use Air Filter for Honda CRF250R and CRF450R Models
ProFilter

ProFilter AFR-1003-05 Ready-To-Use Air Filter for Honda CRF250R and CRF450R Models

$161.99
A perfectly oiled ProFilter Air Filter provides maximum airflow and increased horsepower. Ready-to-Use Air Filters are constructed of dual-layer, reticulated foam. Reticulation is a process that opens up the foam cells, allowing for increased air flow and horsepower. The dual foam layers differ in foam pore size - the innermost foam consists of a denser foam to catch fine particles of sand and powder, whereas the outermost foam is constructed of a more open pore matrix allowing for filtration of larger micron dirt particles. The open porosity of the outer foam also helps the air filter resist plugging. Air filter seams are welded with industrial strength adhesive and all filters come with a rubber grommet to help secure the filter in place to the cage, eliminating tearing and keeping the structural integrity of the filter intact. When you get ready to change your filter, choose ProFilter.
  • Pre-oiled with Maxima's FFT (Foam Filter Treatment)
  • For Motorcycles, ATVs and Side-by-Sides
  • Dual-Stage open cell foam matrix
  • Dyno tested, race approved
  • Disposable glove included
  • Plush 13mm sealing foam
  • Single use air filters
  • Do not wash

The ProFilter AFR-1003-05 is a high-performance air filter designed specifically for Honda CRF250R and CRF450R models from 2021 to 2023. Constructed with dual-layer, reticulated foam, this filter maximizes airflow to enhance engine horsepower and overall performance. The reticulation process opens up the foam cells, allowing for increased air passage while maintaining effective filtration. The inner foam layer, made from denser material, traps fine particles such as sand and dust, protecting your engine from wear and tear. The outer foam features a more open pore matrix, which helps resist plugging and allows for larger dirt particles to be filtered out efficiently, ensuring consistent airflow even in dusty environments.

The filter comes pre-oiled with Maxima's Foam Filter Treatment (FFT), simplifying installation and immediate use. Its welded seams with industrial-strength adhesive guarantee durability and structural integrity, and a rubber grommet ensures a secure fit within the air cage, preventing tearing during rigorous riding. Designed for single use, this filter is disposable and should be replaced once dirty to maintain optimal engine performance.

This air filter is ideal for motocross, trail riding, and other powersports applications, offering race-tested quality and proven airflow enhancements. It includes a disposable glove for easy handling during installation or replacement. Please note, this product is not washable and is intended for one-time use to ensure maximum filtration efficiency. Compatibility extends across various Honda CRF models, making it a versatile choice for riders seeking reliable filtration with minimal maintenance. Ensure your motorcycle receives the best air filtration with the ProFilter AFR-1003-05, designed to improve your riding experience and protect your engine.

Features:

  • Pre-oiled with Maxima's FFT (Foam Filter Treatment)
  • Constructed of dual-layer, reticulated foam for maximum airflow
  • Designed for Honda CRF250R and CRF450R models from 2021 to 2023
  • Welded seams with industrial-strength adhesive for durability
  • Includes a rubber grommet for secure fit and structural integrity
  • Resists plugging with open pore outer foam
  • Race tested and dyno proven for high performance
  • Disposable glove included for easy handling
  • Single-use air filter, do not wash

Fitment & install notes

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