Product Reviews
Average Ratings:
"Mustang Ecoboost"
Jim on 1/6/2023 7:30:26 AM
Comments: After installing the CFM breather I have noticed much less blow-by in my catch can and no more timing cover oil leaks. Highly recommended for the Mustang Ecoboost.
"CFM Valve Cover Breather reduces blow-by"
Jim on 11/1/2021 8:57:33 AM
Comments: After installing the CFM valve cover breather the amount of blow-by captured in my JLT oil separator has decreased significantly. I highly recommend this valve cover breather.