LN Engineering, founded in 2002, is known for its trademark aircooled Nickies cylinders for aircooled Porsche 356, 912, 911, and 914 engines and watercooled Nickies sleeves and block sleeving services for Porsche Boxster, Cayman, and 911 models. LN Engineering revolutionized the servicing of watercooled Porsche models with its patented IMS Retrofit and IMS Solution intermediate shaft bearing replacements. LN Engineering offers precision performance with proven solutions for all aircooled and watercooled Porsche models that are used and trusted worldwide. We proudly support the Porsche Club of America. LN Engineering is an Authorized Dealer for Mahle Motorsports, CP-Carrillo, JE Pistons, ARP, and many other performance brands.