Product Description
The DK Custom Products 4 Stage Catch Can is designed to work with external breather systems, allowing crankcase gases to vent while capturing oil and water.
The EPA has required Harley to route hot, dirty, oily, oxygen depleted crankcase air back into the air cleaner compromising the performance & longevity of your engine. Hundreds of hours of research and thousands of miles of riding have resulted in this 4 Stage Catch-Can that allows air to pass through but keeps the oil and water in the Catch-Can on typical Harley's.
Most of the oil and water will drop into the low density foam. The air, and some atomized water and oil hits the first separator, stopping some of the liquid, but allowing the air to continue on through the high density foam. There are two more separators and two more pieces of high density foam that work at stopping the liquid, but let the air exit the vent holes in the cover.
Periodic emptying of the Catch-Can is easy. Simply unscrew the can from the lid and dump it. Cleaning the foam and separators is not necessary, but easy to do if one wishes. There is an extra O-Ring included, should the installed O-Ring get lost or damaged. Sometimes the kits have two thinner pieces of low-density foam; other times it is a single thicker piece of low-density foam. Both versions function equally well.
When using an External Breather System, your bike will run better and last longer. This Catch Can is a nice option that will work with your Discrete or Premium Discrete Breather System!
Features
- 4 stage filtration to keep oily crankcase air from being rerouted back into the engine
- Creates performance gain and increases engine longevity
- CNC-machined billet aluminum
- Measures 1-1/2" diameter and 2-5/8" tall
- Vented cap with replacement O-ring included
- Barbed for 3/8" inner diameter
- Universal and can be mounted anywhere
- Easy to clean
- Made in the USA
Additional Information
| Raw | DK-4ST-CC-MCF |
| Black | DK-4ST-CC-BLK |