The 2018 Honda Accord 1.5T is like a grown up version of It's sporty Si cousin. Equipped with a similar 1.5T, this big sedan knows how to get you where you need to go both quickly and comfortably. It'soaks up the road rather than attacking it. While this Accord might be grown up, there are some things it cant grow out of. Blow - by is an issue that affects just about every internal combustion engine, including the 2018 Honda Accord 1.5T. This murky fuel and oil mixture makes its way back through the intake system, coating the top end internals and lending itself to carbon build up, ultimately robbing your Accord of both performance and efficiency.Never fear, Mishimoto is here to reduce the risk of carbon buildup in the L15B7 with our direct fit baffled oil catch can kit for the 1.5T Accord. This kit mounts one of our patent pending 3 oz. two - port catch cans in line with the engines PCV system and separates out oil and fuel vapors from the crankcase pressure, leaving it behind in the bottom of our can. To simplify the installation, our kit includes two pre - molded hoses, specifically designed for the Accords engine bay, along with a robust mounting bracket available in black or Rallye Red. As with all Mishimoto products, the 2018 Honda Accord 1.5T Baffled Oil Catch Can Kit also includes the Mishimoto Lifetime Warranty.