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About Us

RNR Manufacturing started out as a father and son looking to offer the SXS market new and innovative products while maintaining affordability. We are still a father son operation, but have since expanded into numerous markets and manufacturing  platforms. Mark Chentfant (Father) has been in the classic automotive industry since 1988 with Robert Chentfant (Son) right along side since 2000. Racing, Cars and Manufacturing is a shared passion for both Mark and Robert. Robert has since expanded and incorporated Patriot Machining, sister company for RNR Manufacturing and is joined along side by long-time friend and business parter Austin Reyes. 

Currently Robert is Owner and handles all processes for RNR Manufacturing along with Co-Owner and Purchasing for Patriot Machining.

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