top of page
RACING-OIL-FILTER-BMW_edited.jpg

The Ultimate
Oil Filter 

for Power 
and Protection.

Maximize the Power,
Minimize the Stress.

RACING-OIL-FILTER-BMW-MAIN.webp

The world's only oil filter designed to gain engine power, torque, throttle response, better fuel economy, and safer lubrication from stock to highly-tuned engines, under high-revs and severe conditions in motorsports. Also designed to be washable for lifetime use.

OILFILTER -Cleaning.jpeg

Benefits of
our Oil Filters

Oil-Filter-Datail.jpeg
無題104_20250630085233.PNG

This ultra-performance oil filter is especially designed to gain power and
torque in various RPMs and throttle opening angles (please check the power gain sample chart) even under severe conditions with high G forces in motorsport.

 

Benefits of Asami Engineering Racing Oil Filters

The aerospace-grade stainless steel filter mesh and the inner structure

dramatically improves oil resistance characteristics while maintaining excessive filtration performance.

 

● The easiest and most effective engine tuning part ever which do not require any modification on the vehicle engine!

 

● About 5% improvement in power and torque, and about 8% improvement in fuel efficiency can be expected in most vehicles.

 

● Start acceleration performance and throttle response are greatly improved!

 

● Very much effective in lowering oil temperature, and stabilizing oil pressure!

 

● Very much effective to prevent engine blow-ups under high revs and G forces in motorsports. ​​​​​​​

● Can be washed repeatedly with common brake parts cleaner sprays, and designed for lifetime use!

Features of
our Oil Filters

We have two types of oil filters depending on the vehicles.

Here we display the features.

A. Spin-on equivalent models
(screw-on, canister-type) 

  1. One-piece mono-block outer body CNC-machined from forged duraluminum, engineered to withstand extreme vibration, heat, and oil pressure to withstand even in use for motorsports.

  2. 17 mm hex top design allows rapid installation and removal without a filter wrench, ideal for easier service in tight filter locations.

  3. Fixed cooling fin design designed to enhance oil cooling under extreme conditions.

  4. Aerospace-grade stainless steel micro-mesh filter element that delivers exceptional filtration efficiency while minimizing oil flow resistance.

  5. Ultra-high-strength neodymium magnet capable of capturing microscopic ferrous wear particles under 0 microns.

  6. Tool-free serviceable design enabling disassembly, inspection, and reassembly with no tools required.

  7. Replaceable rubber sealing gasket designed for regular service intervals. Can be easily exchanged by removing and inserting by hand.

  8. Integrated high-pressure relief valve designed only to open under excessive oil pressure spikes to protect from bursting.

B. Cartridge-type equivalent models

  1. Durable metallic cap with permanent sealing design ensuring consistent and reliable sealing performance even after repeated high-frequency attachments, cleanings, and detachments.

  2. Premium grade elastomer internal seals engineered for long-term durability under heat and chemical exposure, eliminating the need for routine replacements.

  3. Aerospace-grade stainless steel micro-mesh filter element that delivers exceptional filtration efficiency while minimizing oil flow resistance.

  4. Internal reinforcement structure designed to maintain filter rigidity and dimensional stability under high-flow and high-pressure conditions.

Customer reviews

Our superior oil filter satisfies auto enthusiasts worldwide in more than 25 countries, 3,400 units for various makes and models.

Contact Us

Send Us Your Product Requests Here

bottom of page