For a larger capacity catch can for stock GT-500 Mustangs, see part number 5030-262-1-CSS.
UPR Clean Side Separator (CSS):
This Clean Side Catch Separator is especially beneficial to modified vehicles with added Superchargers or Turbo kits. As crankcase pressure builds up under BOOST, it will be forced out of the driver side valve cover fitting. This clean side separator will still allow clean air to enter the crankcase as the factory intended, but will catch oil and impurities when crankcase pressure is high, preventing that gunk from getting into your cold air kit and throttle body. Once normal driving resumes, the Clean Side Separator will allow the oil mist to return to the crankcase.
This UPR Pro Series catch can kit is shipped ready to install even if no upgrades are selected. Upgrades are available to allow you to tailor the kit to fit your needs.
Optional Parts:
Replacement O-Rings:
Spare O-rings for the catch can cup. If the O-ring is lost, torn or if it's just time to replace it due to wear it's a good idea to have a couple of spares in the glove box. 5049 is the main dirty side catch can and 5043 is the clean side separator.
THIS PART DOES NOT CARRY AN CARB EO NUMBER, AND THEREFORE IS FOR RACING / OFF ROAD USE ONLY. NOT FOR SALE OR USE IN CALIFORNIA DUE TO CARB/EMISSIONS. ALL CALIFORNIA ORDERS WILL BE CANCELLED AND REFUNDED
Product Features:
» Compact Catch Can measures 2.25" x 3.5"
» Prevents Oil from Entering Intake/Supercharger
» Innovative Diffuser Tube and Chamber
» High Quality CNC Machined Billet Aluminum
» Plug N Play ™ fittings at Can & Engine connections
» 5/8" Oil Resistant Continental Braided Hose included
» Innovative Adjustable Mounting Bracket (360° Rotation)
» Improves Fuel Economy, Throttle Response & Performance
» Available in Satin Silver or Black Finish Select Above
Includes:
» 5/8" Continental Braided Hoses
» Billet Hose Ends with Clamps
» Billet Adjustable Mounting Bracket
» Plug N Play ™ quick release connectors & billet fittings
» Clean Side Separator available - See Dropdown options
Fits These Vehicles:
Made in the USA!
Q & A
Answer: The Positive Crankcase Ventilation (PCV) system is used to recycle the gases that leak or "blow-by" the your engines piston rings and create a positive pressure in the crankcase. By venting these gases along with oil mist/vapor from the crankcase and route it back into the intake manifold so it can be burned off.
This is a poor fix from automobile manufacturers, because over time the excess oil vapor collects along the inside of the intake tract and forms a "sludge". This leads to a variety of issues including carbon build up, retarded timing, detonation, power loss and even engine failure.
UPR s fix for the PCV system used on many engines for reducing toxic gases from being released into the atmosphere and eliminating positive crankcase pressure / Blow-By.
Question: What does a UPR Catch Can do ?
Answer: UPR s Billet Catch Can / oil-air separator will condense and collect the oil vapor before it has any chance to reach the intake tract. As the gas and oil vapor enters UPR s can they pass through a Chambered filtering system that cools the oil vapor and gives it something to adhere to.
Then the oil forms into droplets and collect in the bottom of the UPR Catch Can so that they can later be drained. This is where the additional Chambered filtering system comes into play allowing only the clean air to pass through so it can eliminate unwanted blow by.
All engines have blow by otherwise there would be no need for a PCV system on your engine. PCV = Positive Crankcase Valve, which eliminates Positive Crankcase Pressure. UPR s Catch Can has become one of the most widely used and recommended cures for just about every application.
The engine size and horsepower level is not relevant to the performance of the UPR Catch Can. UPR s Catch Can has become a cornerstone by improving the Performance and Economy on any vehicle you install it on.
