- Focus ST 2013 - 2016
- Focus RS 2016
Engines create oil vapor from the crankcase and
cylinder head that is usually recycled back through the air intake system. This
vapor can create a buildup of carbon deposits on the intake valve that can
reduce engine performance.
Additionally, the oil vapor can accumulate on the intake
hoses, turbocharger, intercooler, and intake tract over a period of time
slowing airflow thereby reducing performance. For optimized engine performance,
the oil should be removed from the vapor before it reaches the engine’s intake
The mountune Breather Plate directly replaces the
original engine block plate and features a 100% increase in baffle surface area
over the original part. The increase in baffle surface area allows more
crankcase vent vapor to be trapped and remain in the crankcase where it
belongs. Additionally the route the oil vapor takes on its way to the intake
manifold is significantly increased through the baffles resulting in an
increase of deflection areas. At each deflection point, additional oil is
removed from the vapor. Installation is easy and while not required the
mountune Breather Plate can be used with many catch can systems on the market. This
part is a must for high boost, high performance applications.
- Essential on modified engines
- Direct replacement
- Easy installation
- Machined from solid aluminum
with precision steel baffles
- Hard anodized durable finish
This diagram illustrates the increased path and deflections points encountered by the oil vapor compared the original plate below.
This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.