This incredible manifold has been painstakingly designed to provide the highest performance ever seen on the E36 BMW platform. The turbo mounting allows for all Borg Warner EFR turbos and many other styles allowing up to 1400 HP. The turbo flange has been set high allowing for good drainage of lubricating oil and does not need a scavenging pump. Using a BW 8374 turbo this manifold has produced 427 FTLB torque at only 3000 RPM. The manifold is ceramic coated and carries a lifetime warranty.