Air and Fuel› Superchargers, Turbochargers and Components

Radium Engineering

Subaru EJ Dual Catch Can Kit

$29.95

SKU: 20-0208

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Radium Engineering Subaru EJ Dual Catch Can Kit is a vital component for performance vehicles. It protects the engine from excessive crankcase blow-by oil, which can degrade performance by depositing oil in the induction system. This closed-loop system routes clean air back into the engine, promoting optimal performance and preventing unwanted oil vapors in the cabin.
Show original supplier description
The Radium Engineering Subaru EJ Dual Catch Can Kit is essential for performance vehicles to combat crankcase blow-by oil. Aggressive driving can lead to excess oil accumulation in the air intake stream, which can deposit on induction system components, intercooler, and intake manifold, ultimately degrading performance. This kit features large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. It routes clean, filtered air back into the engine, promoting negative crankcase pressure for optimal performance and preventing oil vapors from entering the cabin. Features include effective octane raising and increased engine performance due to cleaner inlet air, prevention of oil buildup in intake components, and an easy bolt-in installation with simple servicing. Each catch can has a capacity of 8 fluid ounces. Compatibility: This kit is available in different mounting configurations. The 20-0208-02 is for 02-07 WRX/STi, 04-08 Forester XT, and 05-06 Saab 9-2X Aero. The 20-0208-08 is for 08-14 WRX/STi and 2015+ STi models. Note: For 02-05 Subarus with a cable-actuated throttle body, the Radium Cruise Control Relocation Bracket must be used. This kit is not compatible with RHD vehicles and may not be compatible with some rotated turbo setups.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRadium Engineering
Part Number20-0208
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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