By Radium Engineering

Radium Fluid Lock Catch Can Kit - BMW 335i/135i (N54)

Regular price $534.00
Regular price Sale price $534.00
Shipping calculated at checkout.
Availability: In stock
SKU: 20-0373-FL
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Regular price $534.00
Regular price Sale price $534.00
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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 oil catch can kit is compatible with all BMW 135i, 335i, and 535i models with the 3.0L twin turbo N54 engine. Review the installation instruction link above before ordering.

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.

Radium Engineering's closed loop system does NOT vent to atmosphere (VTA), thus is emissions and track legal. Instead, clean filtered air routes back in through the engine to be burned and to promote negative crankcase pressure for optimal performance.
Furthermore, a closed system prevents unwanted oil vapors entering into the cabin.

The kit secures to the OEM power steering reservoir mount with no cutting or drilling required. As shown, this kit includes N54 specific billet 10AN adapter fittings eliminating the need to modify the OEM vent tubing.

Features:

  • Effectively raises the octane and increased 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: 7 fluid ounces
  • Height (without fittings): 5 inches
  • Outside Diameter: 2.45 inches
  • The stainless steel filtration media is cleanable and reuseable

Kit Includes:

  • Aluminum oil catch can with integrated dipstick
  • Aluminum laser cut BMW specific mounting bracket
  • Aluminum 10AN BMW specific PCV adapter fittings
  • Aluminum 10AN hose ends and adapter fittings
  • Enough 10AN PCV hose to work with modified vehicles
  • Stainless Mounting hardware

Vehicle Fitment:

  • BMW 135i E82/E87/E88 (N54 6Cyl Turbo)
  • BMW 335i E90/E91/E92/E93 (N54 6Cyl Turbo)
  • BMW 535i E61/E61 (N54 6Cyl Turbo)

What clients say


  • Really fast and high quality customer support, my order got to me faster than the quoted time too. No complaints

  • The team took a mostly broken car after some work done elsewhere, and have systematically made it reliable and fast for a fair price. The staff are invested in the work they do which also makes a big difference.

  • Jeff was extremely helpful in assisting me with my exhaust. Always kept me updated and answered any queries in a timely manner. Will definitely be coming back for my future mods

  • Justin and his crew is amazing! Always ready to help and service with a smile. Trusty, friendly and reliable! Had my car sent in for repair twice and it’s fixed on time, at a reasonable price and with no issues. Highly recommended!

  • Easy to deal with and part was ordered quickly

Fitment & Compatibility


How do I know if this part fits my car?

We recommend checking your vehicle's make, model, year, and variant carefully. Most product listings include compatibility notes, but if you're unsure, contact us before purchasing.

Can you confirm fitment before I place my order?

Absolutely. Send us your VIN or Rego and we’ll confirm fitment for you.

Do you offer installation at your workshop?

Yes, we offer installations for most parts at our Ringwood workshop. Contact us to book or get a fitting quote.

Shipping & Handling


How long will it take for my order to arrive?

Most in-stock items ship within 1-2 business days. Delivery time depends on your location and shipping option chosen at checkout.

Do you ship internationally?

Currently, we only ship within Australia. For international enquiries, please contact us directly.

Can I pick up my order in person?

Yes, local pickup is available from our Ringwood workshop. Simply select ‘Local Pickup’ at checkout and we’ll notify you when your order is ready.

Please note: Some items are stored offsite and may need to be transferred from our warehouse, which can add a few business days before pickup is available.

Returns & Warranty


Can I return a product if it doesn’t fit?

Returns are accepted within 14 days if the item is unused and in original packaging. Please see our full Returns Policy for details.


What warranty comes with your products?

All products come with the manufacturer’s warranty. If you experience any issues, contact us and we’ll assist with the claim process.