Forged piston-car piston for BMW-B58：Bore3.228-CR11

JA MODIFIED is a professional leading engine parts manufacturer,JA modified specialize for Forged piston and connecting rod business on racing and performance market.We offer engineering services from design development to mass production.Our product engineers, CAD/CAM engineers, and QA engineers work as a team to provide optimized solutions for our customers.

For the convenience of customers one-stop shopping,we have large stock about regular products.It’s convenient to send samples,place trail order and official order.As a designated company in machinery,we also welcome OEM and ODM orders.

Additonal Information:

• Honed pin bores
• Low-friction（The narrow skirt helps minimize piston contact with the cylinder wall that can cause friction and power loss）
• Radiused Valve Pocket for detonation resistance and increased flow around valves

Custom piston:We can design a more reasonable size according to the samples you provide (original or used pistons) and combine with your needs (CUMSTOM FORM) or （PISTON CATALOG）to produce better quality pistons.every part leaving our facility is up to the highest international standards (IATF 16949: 2016 and ISO 14001 fully certified)

See other pistons:BMW-V8,BMW-N55,BMW-N54,BMW-N20