Clutch Masters 02-09 Porsche Boxer 2.5L 2.7L 3.2L 3.4L / Boxer- S 2.5L 2.7L 3.2L 3.4L / 06-09 - cmFW-005-AL

Clutch Masters 2-Piece Billet Aluminum Flywheels are made from the highest quality 6061-T6 or better grade aluminum. This material is chosen for its properties that are much more suitable for the environment than the one-piece chromoly units, with regards to heat dissipation and serviceability. The replaceable friction surface used is incredibly tough high carbon steel. This allows mating with any type of clutch friction material without worry. The starter ring gears are made of high carbon heat-treated steel for long lasting durability. The unit is buttoned together with military grade fasteners to make the premier flywheel in the industry. *Features* * Reduced mass equals increased acceleration. * A lightweight flywheel works particularly well with turbo-charged engines because it reduces typical turbo lag. * Increased supercharger efficiency due to less parasitic drag on the crank. * Improved mid-range torque in a normally aspirated engine due to not having to overcome the heavy weight of a stock flywheel. * CM uses only 6061-T6 aircraft grade or better billet aluminum in the manufacturer of its flywheels. * CM uses High Carbon steel for the friction surface. (Replaceable) * CM uses an OEM steel ring gear secured by bolts. * CM offers a limited lifetime warranty. * CM Billet Aluminum Flywheels meet SFI Spec 1.1 or 1.2 PartNumber : cmFW-005-AL Description : Lightweight Aluminum Flywheel Weight : 14lbs 1997-1999 Porsche Boxster Base H6.2480cc Drivetrain::Flywheels 2004-2008 Porsche Boxster Base H6.2687cc Drivetrain::Flywheels 2008 Porsche Boxster Limited Edition H6.2687cc Drivetrain::Flywheels 2000-2003 Porsche Boxster Roadster H6.2687cc Drivetrain::Flywheels 2000-2003 Porsche Boxster Roadster S H6.3179cc Drivetrain::Flywheels 2004-2006 Porsche Boxster S H6.3179cc Drivetrain::Flywheels 2007-2008 Porsche Boxster S H6.3387cc Drivetrain::Flywheels 2008 Porsche Boxster S Limited Edition H6.3387cc Drivetrain::Flywheels 2004 Porsche Boxster S Special Edition H6.3179cc Drivetrain::Flywheels 2007-2008 Porsche Cayman Base H6.2687cc Drivetrain::Flywheels 2006-2008 Porsche Cayman S H6.3387cc Drivetrain::Flywheels