The UPR Plug N Play™ Dual Valve Catch Can with Clean Side Separator features multiple chambers and a pressed coalescing filter that delivers optimal performance. Plug N Play™ fittings, adjustable brackets, and UPR's billet LT4 PCV diverter are just a few of the features that make this kit head and shoulders above the rest. The catch can fittings are all quick release Plug N Play™ fittings that allow you to push the buttons to release the catch can in seconds . The UPR Quick Release mount knob is the finishing touch. It allows servicing of the catch can without any tools.
The UPR Clean Side Separator (CSS) traps oil mist that would try to exit the dry sump vent, which keeps your air inlet cleaner. This UPR designed kit will keep your supercharger from ingesting oil from the PCV system.
UPR's Dual Valve catch can delivers exceptional performance and utilizes all the best components, and hoses and fittings. UPR uses billet fittings, braided hoses, custom fit billet hose ends to lock the hoses and fittings in place. We've been working on better options for the GM vehicles to make Enthusiasts aware of the Ineffective performance the 2-chamber catch cans others offer. These 2 Chamber Pull Through Oil Catch Can run Generic Screens, Compressor Filters, and Honeycomb Filters such as JLT - Moroso - Mishimoto Catch Cans. These designs reduce cost and deliver a reduction in performance as well.
2 Chamber Designs have been proven to allow as much oil into the intake as they collect in the can still allowing 50% or more of the oil to be ingested filling the manifold and causing detonation/spark knock in the cylinder. Mainly because the design requires a better-engineered diffuser system and not just a simple screen, muffler, or honeycomb filter. The primary function of an oil separation system is to eliminate fuel degradation and any possibility of engine knock known as detonation from oil entering the combustion chamber. It's not how much you collect in the Catch Can it's how much you stop from exiting the exit stream of the Catch Can.
The UPR Clean Side Separator (CSS) traps oil mist that would try to exit the dry sump vent, which keeps your air inlet cleaner. This UPR designed kit will keep your supercharger from ingesting oil from the PCV system.
UPR's Dual Valve catch can delivers exceptional performance and utilizes all the best components, and hoses and fittings. UPR uses billet fittings, braided hoses, custom fit billet hose ends to lock the hoses and fittings in place. We've been working on better options for the GM vehicles to make Enthusiasts aware of the Ineffective performance the 2-chamber catch cans others offer. These 2 Chamber Pull Through Oil Catch Can run Generic Screens, Compressor Filters, and Honeycomb Filters such as JLT - Moroso - Mishimoto Catch Cans. These designs reduce cost and deliver a reduction in performance as well.
2 Chamber Designs have been proven to allow as much oil into the intake as they collect in the can still allowing 50% or more of the oil to be ingested filling the manifold and causing detonation/spark knock in the cylinder. Mainly because the design requires a better-engineered diffuser system and not just a simple screen, muffler, or honeycomb filter. The primary function of an oil separation system is to eliminate fuel degradation and any possibility of engine knock known as detonation from oil entering the combustion chamber. It's not how much you collect in the Catch Can it's how much you stop from exiting the exit stream of the Catch Can.
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.
Installs in approximately 60 minutes.
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:
UPR Billet Pro Series Check Valves:
These are larger higher flowing check valves than the standard check valve. It will increase the vacuum through the catch can and deliver better crankcase evacuation. The improved crankcase evacuation translates to increased MPG and more responsive low speed drivability. The arrow printed on the check valve will always need to face away from the catch can. There is no down side to having a check valve in a Naturally Aspirated (NA) application, and a check valve in required in boosted applications. The larger, higher flowing Pro Series Check Valve also has a hex nut on the body so you can disassemble it for inspection and cleaning. This kit uses 2 different size hoses so if you want to upgrade to Pro Series Check Valves you will need to select each of the optional valves.
SS Magnetic Drain Plug:
The Stainless Steel magnetic drain plug would replace the drain plug on the bottom of the catch can with an allen head plug that has a magnet embedded into it. It will attract any ferrous metal material to it so the user can inspect it. If you select this option you can not also use the Drain Line kit below.
Drain Line Kit:
The drain line kit includes a drain valve, hose and fittings needed to install the drain valve. It allows the user to relocate the drain somewhere easier to access like the wheel well opening or bumper area. If you select this option you can not also use the Magnetic Drain Plug.
Choose either the stainless steel magnetic drain plug or the UPR drain line kit, you would not need both.
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.
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:
» 12oz Capacity Can measures 3" x 6"
» Adjustable Mounting Bracket
» Adjustable Mounting Bracket
» Multi-Chamber Billet Catch Can
» 3/8" Nickel 90* fittings & Petcock
» 3/8" Nickel 90* fittings & Petcock
» Prevents Oil from Entering Intake
» Continental Instagrip™ Braided Hose
» Includes Billet LT4/LT5 PCV Diverter
» Black Anodized Finish
» Includes Billet LT4/LT5 PCV Diverter
» Black Anodized Finish
Fits These Vehicles:
2014 2015 2016 2017 2018 2019 GM Chevrolet Corvette Z06 LT4 ZR1 LT5
Question & Answer
Q: What is the problem with your PCV system ?
A: 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.
A: 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.
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.
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.
