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Item #: 20-0019
Our Price: $369.95
Remote Drain

Description  more details

Click here to download installation instructions (PDF)

Radium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. This dual catch can kit is designed for the 2ZZ-GE equipped Lotus Elise and Exige (supercharged and normally aspirated) models. It includes a specialized mounting bracket as well as all necessary hoses, fittings and hardware.


-Effectively raises the octane and increases engine performance with cleaner inlet air 
-Prevents oil buildup in the intake or intercooler system walls, throttle body, intake manifold, etc. 
-Excessive oil collection can be an indicator of a damaged engine.
-Lowers hydrocarbon emissions 
-Capacity: 6 fluid ounces each 
-Height (without fittings): 5 inches 
-Outside Diameter: 2.45 inches


To check the fluid level, simply unscrew the anodized billet aluminum dipstick, as shown.


The lower half of the catch can bodies unscrew for draining the contaminants.



-Anodized and Etched Billet Aluminum Catch Cans
-Anodized Billet Aluminum -AN ORB Fittings
-Anodized Billet Aluminum Barbed Fittings
-Anodized 90 degree -AN Hose Ends    
-Low Profile -AN ORB Bottom Plugs
-Stainless Steel Oil Separating Media
-Powder Coated Laser Cut Mounting Bracket 
-PCV Compliant Rubber Hoses 
-OEM Style Spring Clamps 
-Stainless Steel Hardware

Optional Petcock Drain Kit

-Anodized 4AN ORB Barbed Fitting
-Nylon ¼” Barb Mini Ball Valve
-PCV Compliant Rubber Hose

This kit, sold seperately, can be used to remotely drain the catch cans without the need to unscrew the canister bodies. There is an option to put the petcock on one or both catch cans. This is best used if the cans cannot be easily accessed.


An oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive driving. Excess oil saturated air circulating back into the air intake stream can lead to degraded performance. These kits do NOT vent to atmosphere (VTA), thus are emissions and track legal. This closed loop system routes clean filtered air back in through the engine and promotes negative crankcase pressure for optimal performance. Furthermore, closed loop systems prevent unwanted oil vapors into the cabin.

Read about all the functionality of Radium Engineering's popular catch cans here:


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