А вот еще какая-то обработка вкладышей
http://phase2motorsports.stores.yaho...mmacrbesr.html

Brand new Nissan crank main cap bearings for SR20DET. Available in various grades, please select accordingly. Each main cap needs 2 bearings for top and bottom.

Priced per set of 2 bearings.
We now offer OEM quality or WPC treated bearings!

Info on WPC treatment (www.wpctreatment.com):

WPC is a proven process that has been utilized for many years in the racing and automotive industry. WPC is not a coating, it is a treatment that enhances the surface to reduce friction and strengthen engine parts.

WPC achieves this process by firing ultra fine particles towards the surface of a product at very high speeds. The resulting thermal discharge permanently changes the surface, strengthening the ionic structure and creating a harder more durable final product.

We use WPC treated bearings on all of our race motors.

Additonal cost will be added when order is processed. Price of $8.00 for 1 set (2pcs) of main bearings, or $40.00 for full 5 set (10pcs) of main bearings. Turn around time is one week for WPC process.

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