LN Engineering offers performance parts and accessories to rebuild and upgrade your Porsche including aircooled and watercooled models built since 1948.
LN Engineering and Bilt Racing Service offer parts and upgrades for aircooled Porsche 356, 912, and 911 and watercooled Porsche 911, Boxster, and Cayman models. This includes Nickies cylinder and piston sets for all Porsche engines, Mahle Motorsports piston and cylinder kits, IMS Retrofit and IMS Solution intermediate shaft bearing kits, CP-Carrillo pistons and connecting rods, JE Pistons and K1 rods, engine hardware from ARP including head studs and rod bolts, and hundreds of other products we've either manufactured in-house in the United States. We have hand picked complimentary products from leading companies like Driven, Speediagnostix, Total Seal, Pauter Machine, IPD, Cobb Tuning, Raceware, RSS, Auto Verdi, JPS Aircooled, and CSF. Since 2002, LN Engineering has focused on offering the highest quality parts and accessories to rebuild and upgrade your Porsche vehicle.
Please use the navigation menus to browse by product category, brand, or model or use the search box to shop by part number. As a leader in the Porsche community, LN Engineering's focus on quality, service, and support begins with you. Let us help you succeed. At any time, help is just a phone call or email away. If you have trouble finding what you are looking for, please do not hesitate to contact us for assistance. LN Engineering can be reached by calling 815-472-2939 Monday through Friday 8:30 AM to 5:00 PM CST or 24/7 via the LN Engineering Customer Support Portal.