| |  | | VW Beetle Parts |  | Lightweight Billet Aluminum Flywheel: Fidanza Flywheels are made using most modern materials available. They are constructed from ei r CNC Machined 6061 T6 or 2024 T3 Aluminum , depending on model. All materials are tempered aluminum , which a very , very strong yet very lightweight material. The replaceable friction surface , however , made of 1050 High Carbon , Alloy Steel. Th friction material incredibly durable allowing user to use just about any clutch d c material available , from organic to Kevlar even sintered iron. Fidanza attaches friction surface using aerospace quality nuts bolts or stainless steel , depending on application. These fasteners are some of best that money can buy are chosen for ir sheer strength res tance to corrosion fatigue. All ring gears are heat treated for durability are heated , pressed on , n secured using grade 10 fasteners. Fidanza Flywheels reduce moment of inertia character tics on an engine , reby increasing useable power to wheels. Using a Fidanza aluminum flywheel not only offers dramatic increases in useable power , but can also potentially extend engine life by reducing stress on crankshaft main bearings. |  | MK4 1.8T/VR6 Aluminum Flywheel: The Euro Sport Aluminum flywheel essential for any VW enthusiast who desires a faster revving engine. The Euro Sport aluminum flywheel , which weighs in at 7.5 lbs. , much lighter than heavy OEM unit that tips scales at 18 lbs. What th means to you that by utilizing Euro Sport aluminum flywheel , you'll have less rotating mass , which directly translates into more useable horsepower. And since se aluminum flywheels are lighter than OEM , it will help extend engine life , due to less stress on your engine's main bearings. Euro Sport 1.8T Flywheel - 7.0 lbs vs Stock 20.8 lbs Euro Sport VR6 (12v) Flywheel - 7.5 lbs vs Stock 18 lbs These flywheels are CNC machined from 6061 T6 aluminum utilize a 1050 high carbon steel friction plate. Euro Sport finalize flywheel with a CSS (constant surface speed) process that results in a fin h that second to none. Euro Sport aluminum flywheels come in a blue anodized fin h. Currently only available for MK4 1.8T VR6 (12v) applications Application ChartApplication Size Weight Part # Price MK4 VR6 - 12v 228mm 7.5lbs 15520 $389.95 MK4 1.8T - 20v 220mm 7.0lbs 15540 $414.95 New Beetle 1.8T 220mm 7.0lbs 15540 $414.95 | |