
We are so confident we offer an unconditional warranty on our products to let you know you can always count on UPRproducts. Continually improving our designs to stay ahead of the competition and give you the cutting edge technology of tomorrow today. UPR is the largest aftermarket catch can manufacturer in the country. Every UPR Catch Can is designed tested and manufactured in the USA.

Manufactured from Domestic T-6 6061 Aluminum bar stock and finished off using only the best Diamond cutters to exceed your expectations of what a superior product should fit and look like. This is the most important reason for a catch can. The Multi-chamber technology in every UPR catch can will capture and filter all the oil vapor and trash from getting into your air intake tract. It cannot be compared or confused with units that have side by inlets and outlets with screen rolled up and shoved in them. This new patented design is the most advanced Internal function from coalescing to condensing every aspect was engineered properly. We even double the size of the oil containment chamber. (UPR Exclusive Push Button Fittings) We have hundreds of hours testing our new Multi-Stage Oil Separator to ensure proven results will exceed your expectations. It utilizes UPR Braided Hose and Billet Hose Ends to give you the Strongest and Best Performing Setup Possible- No cheap stock lines here that have been cut and spliced on! Featuring the New UPR Plug N Play ™ Catch Can Fittings, you can empty the can without removing the intake cover or catch can lines from your engine. This kit is 100% modular and can be fully disassembled or emptied and cleaned in seconds. We went the extra mile to ensure you get the highest quality components.


This will cause issues with tuning and overall engine power. Contaminated air is when the crank case fumes actually mix with clean air and lowering your octane. This actually leads to more serious issues like contaminated intake air. The ventilation of blow-by gases allow oil and gunky condensation into the intake manifold. This pressure is commonly refereed to as "blow-by". Your engine relieves pressure from the crankcase through a hose that connects the valve cover to the intake manifold. Here's why they're beneficial to your engine and how a catch can works. Not all catch cans are created equal and though there are many designs the RIPP Catch Can System shines above all the rest. The 3.6L Pentastar and older 3.8L engines found in your Jeep Wrangler or V6 Mopar vehicles will greatly benefit from the use of a catch can as they are notoriously known for excessive blow-by gas. Oil catch cans are simple devices that can increase performance of any engine.

Your engine needs a Catch Can, it's that simple and RIPP has the best one on the market the RIPP Catch Can System (RCCS)! *PLEASE SELECT YOUR VEHICLE IN THE DROP DOWN MENU.*
