Radium Oil Catch Can – Lotus Elise Exige 2-eleven (and other 2zz vehicles) – Dual


SKU: RAD-20-0019 Categories: , , , Brand:


This dual catch can kit is designed for the 2ZZ-GE equipped Lotus Elise, Exige and 211 (supercharged and normally aspirated) models and includes a specialized mounting bracket as well as all necessary hoses, fittings and hardware.

Kit also fits many other 2zz applications, as catch can mounts to engine. Check pic below for indication of clearance (some cars ahve a battery or air intake close to engine). If you have an engine from a matrix/corolla the hoses may require some modification.

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. They do NOT vent to atmosphere (VTA), thus are emissions and track legal. Closed loop systems route clean filtered air back in through the engine to be burned and to promote negative crankcase pressure for optimal performance. Furthermore, closed loop systems prevent unwanted oil vapors into the cabin.

Unlike many catch cans on the market, this catch can features an integrated oil separator that accelerates oil condensation.

This stainless steel filter media is cleanable and reusable. The liquid oil is then collected in the reservoir.

To easily check the fluid unscrew the anodized billet aluminum dipstick.

The fluid can be easily disposed without removing the can from its bracket. The lower half of the body simply unscrews for draining.


-Effectively raises the octane and increases engine performance from 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
-Height (without fittings): 5 inches
-Outside Diameter: 2.45 inches


Anodized and Etched Billet Catch Can Tops
Anodized Billet Catch Can Bottoms
Powder Coated Laser Cut Mounting Bracket
Anodized Billet Oil Dipstick
Anodized 3/8″ Barbed Fitting
Anodized 5/8″ Barbed Fitting
Anodized Billet O-Ring Sealed -6AN Adapter
Anodized Billet O-Ring Sealed -10AN Adapter
Low Profile O-Ring Sealed Plug
Anodized 90deg -6AN Hose End
Anodized 90deg -10AN Hose End
3/8″ Rubber PCV Hose
5/8″ Rubber PCV Hose
Stainless Steel Oil Separating Condenser Media
OEM Style 3/8″ Clamps
OEM Style 5/8″ Clamps
Stainless Steel M5 Countersink Screws
Stainless Steel M6 Socket Head Screws
Buna-Nitrile Oil Resistant O-Rings
Instruction Manual
Radium Engineering Sticker

OPTION PETCOCK DRAIN KIT (sold separately)
-Anodized -4AN O-ring barbed fitting
-Nylon ¼” barb mini ball valve
-6ft high temperature rated 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 (dual or single). This is best used if the cans cannot be easily accessed.

Additional information

Weight 4 lbs
Dimensions 10 × 10 × 6 in


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