Clutch Masters FW-148-AL Lightweight Aluminum Flywheel

Lightweight Aluminum Flywheel Whether you have a bone stock BMW E90 Sedan, E92 Coupe, or E93 convertible M3 with the incredible S65 V8 engine and it's spec'd out with a manual transmission, well aren't you lucky! However in our eyes, we see one major flaw, the factory dual mass flywheel. The dual mass flywheel is a heavy chunk of metal that is robbing your V8 of that F1 inspired technology that went into designing the S65 engine. From experience, these cars end up being an even greater joy to drive with a lighter rotating mass, allowing that engine to hit its 8,300 RPM rev limit just a bit faster. Not only does our lightweight flywheel allow the engine to rev up faster, it also helps in a drivers ability to perform rev matched down shifts. Improved performance for quicker revs Replaceable steel insert friction surface, eliminating need of resurfacing the flywheel Reduces turbo "lag" in turbocharged vehicles CNC machined and precision balanced SFI Certified