Page 1 of Sport Compact Transmission and Chassis by Parts Pro

sport compact 2006 parts pro master catalog act flywheels finally act offers exactly what performance enthusiasts need all the benefits of a premium quality light weight flywheel at an affordable price most stock flywheels are heavy cast iron parts designed for optimum street driveability by soaking up some of the power from the engine and putting it in storage in the form of inertia although this may be important for transporting the groceries this driveability comes at the expense of engine response and acceleration lightweight flywheels keep less inertia in storage but the lighter rotating mass provides significantly improved engine response and acceleration characteristics until now most aftermarket flywheels for sport compact vehicles presented certain undesirable concessions to the user many are too light or fragile for the application others have reliability issues and all are very expensive act currently manufactures xact flywheels in two versions prolite for road racing applications and very quick throttle response and slightly heavier streetlite for street and drag racing vehicles which may require more inertia for example the integra prolite weighs 8.8lbs and the integra streetlite weighs 12.5lbs both prolite and streetlite flywheels are precision made from chrome-moly forgings and feature an induction hardened integral ring gear all prolite and streetlite flywheels are cnc machined heat treated for strength and precision balanced substantial material is left behind the clutch surface area for better heat dissipation and durability while weight savings are made where it matters the most for reduced inertia xact flywheels are certified by act to meet sfi spec 1.1 this makes xact flywheels legal for competition when sfi spec 1.1 is required or recommended xact flywheels come complete with official sfi sticker and serial number as required for certification consult the following chart for available applications some may still be in development at the time of this printing numerous applications not listed are scheduled for release next year model acura integra rsx -s rsx year `90-01 `90-02 `02-06 `90-02 `90-01 `94-97 `99-00 engine b series dohc 224mm 224mm 224mm sohc b series vtech dohc b series vtech dohc prolite part streetlite part 600105 600125 600125 600130 600115 600105 600105 600110 n/a 600295 n/a 600120 600110 600110 honda accord civic/crx civic del sol civic si mazda rx-7 `86-99 turbo 240mm/236mm 600140 600145 mitsubishi eclipse eclipse eclipse eclipse `89-92 `89-92 `92-99 `92-99 turbo awd 6 bolt turbo fwd 6 bolt turbo awd 7 bolt turbo fwd 7 bolt n/a 600165 n/a 600160 n/a 600155 n/a 600150 nissan 350z `03-06 250mm 600215 600220 subaru wrx impreza legacy `01-02 `96-99 turbo 2.5l 225mm 600170 600180 600175 600185 260 some parts are not legal for sale or use in california on any pollution controlled motor vehicle.

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