K&P Engineering Billet Reusable Oil Filter – S1-M M20X1.5 Machine Finish. Overall Diameter 69mm. Overall Length 70.5mm. Quad Ring OD 63.5mm. Stainless Steel Micronic Reusable Oil Filter. Made in the USA.
Other finishes available upon request.
Finish Options:
Machine Finish (shown) =$169
Anodized Black=$179
Anodized Grey=$179
Anodized Buffed Edges =$188
Anodized Diamond Cut =$228
Powder Coated =$184
Powder Coated Buffed Edges =$193
Powder Coated Diamond Cut =$233
Polished =$218
Polished Diamond Cut =$267
Chrome =$218
Fits Nissan VR38. Some Mitsubishi – Lancer EVO VII, VIII, IX, & X (Replaces OE #MZ690116) and more. 4G63T. Also fits many Honda, Nissan, Mitsubishi and Subaru applications. Please inquire.
Cleanable and reusable. High Flow rate. Superior Filtration. Easy filter element inspection. Environmentally friendly.
K&P filter housings and filter element end caps are carved out of a solid chunk of 6061T6 billet aluminum, which not only looks great but aids in dissipating heat and reducing weight. The filter element is made from medical grade, type 304 stainless steel micronic filter cloth to provide unmatched protection against oil contamination and resultant engine damage. A super strength neodymium rare earth magnet is installed in the top of the filter element used in the spin on models, which provides magnetic pre-filtering of the oil. The adhesive used in the filter assembly process is good to 600 degrees Fahrenheit, far above normal operating temperature of 180 to 300 degrees. The hydraulic quad-ring gasket doubles the seal between the filter housing and the engine and helps provide burst pressures exceeding 1000 psi.
K&P uses ASTMF316 testing procedures which eliminate many of the user variables found in the SAE procedures. Basically, the filter media is pressurized from one side, and when the media starts passing particles, that is the micron rating. We sent filter media from several common brands of paper filters to the lab to be run through the ASTM test. We sent the media to the lab with no names, just numbers for identification so they wouldn’t have any idea what brand filter they were testing. The results for the paper filters ranged from 48 microns for the best filter to over 300 microns for the worst filter. Our tests were right in line with other testing results we have researched that have paper media filters passing particles anywhere between 50 and 90 microns. What does this mean? Paper filters are rated on averages, percentages of efficiency (also known as beta ratios) and multiple passes, so a 10 micron rated paper filter (as advertised on the packaging) may be letting particles 50 microns and larger through. The medical grade stainless steel cloth that we use is consistent across the entire media surface and is rated at 35 microns, meaning nothing larger than 35 microns should pass through the material. The bottom line is we meet or exceed the filtration performance of OEM filters, eliminating any warranty issues.
K&P housings are designed and specially machined to utilize a quad ring as the sealing mechanism between the housing and the mounting surface. Quad rings are commonly found in hydraulic applications and have a high re usability factor. Along with our engineered housings, we have achieved burst pressures that exceed 1000 psi. You normally will be able to use the same quad ring for several oil changes. If needed, you can flip the quad ring over and use the other side for an additional oil change. A single quad ring can last for several years. New filter kits have a spare included in the packaging. Quad rings are more sensitive to dirt than the old square gaskets so make sure the mounting surface and quad ring are both free of debris before installing the filter. If you have had a quad ring tear, make sure you don’t have any burrs on the mounting surface, and be sure to lube the quad ring well with oil before installing the filter onto the engine or remote mount. Replacement quad rings are available and can be found at larger o-ring supply shops. The quad rings are non-proprietary industry standard parts.
