Pro Circuit Backfire Screen Eliminator Kit PC4012-0001 Review

Pro Circuit Backfire Screen Eliminator Kit PC4012-0001 Reviewhttp://tinyurl.com/nwygw5p Pro Circuit Backfire Screen Eliminator Kit PC4012-0001 The wire screen inside a 4-strokes air filter cage is non-conducive to producing horsepowerIn the good ol days, riders cut the wire screen out of the cage to get maximum airflow to the top end, but this kit does all the work for you