OEM net sales fell 10%, while aftermarket net sales rose 11%. Adjusted operating profit increased 8% from a year earlier to $99 million, while adjusted operating margin rose 110 basis points to 9.3%. On the OEM side, adjusted operating margin expanded 100 basis points to 7.5%. Aftermarket adjusted operating margin reached 14%, up 30 basis points from a year earlier. About LCI Industries (NYSE:LCII)LCI Industries is a publicly traded manufacturer specializing in engineered components and systems for the recreation vehicle (RV), marine and housing industries.