UPR End Of Year Sale - FREE Ground Shipping & 15% Off on UPR manufactured parts!


Free Ground Shipping on UPR Manufactured Products (orders over $99)
Free Ground Shipping on UPR Manufactured products within the 48 Contiguous United States. Order subtotal must meet or exceed $99 in order to qualify for this free shipping offer.
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.
Upgrades available:
The Billet Pro Series check valve is a larger, higher flowing check valve than our standard check valve. It generally will increase the vacuum through the catch can and equate to better PCV evacuation. It also can be opened for easy cleaning. Better evacuation can translate to better MPG and low speed drivability. If you plan on adding a Supercharger or Turbo kit, this is recommended.
The One way crankcase breather is a breather with a one way valve in it. It allows excess crankcase pressure to exit through the breather filter when needed, and will close when crankcase pressure is normal, which keeps un metered air from entering. Installation can't be easier! Just remove your oil fill cap and install the UPR Billet One Way Breather. Highly recommended on Boosted engines.
The UPR catch cans have an O ring seal on the containment cup. Replacement O rings are available if you lose, drop, or tear an O ring when servicing the catch can. It's not a bad idea to have a spare set in the glove box.
Made in the USA!
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.
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
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