Looking for in-stock aftermarket parts to modify or upgrade your 2004 Subaru Impreza with flywheels? At Tunersports.com we carry a huge selection of the top name brand performance flywheel parts and accessories.

IN STOCK 600170600170 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed fo... ACT 2002 Subaru Impreza XACT Flywheel Prolite 2002-2005 Subaru Impreza WRX $369.41 |
IN STOCK 600240600240 is a Prolite flywheel, which is ACT's lighter flywheel offering with lowest inertia. Prolite flywheels are designed for best throttle response and acceleration. Prolite flywheels are preferred for road racing or rally racing, and have reduced drivability. Materials are properly distributed fo... ACT 2004 Subaru Impreza XACT Flywheel Prolite 2004-2014 Subaru Impreza WRX STI $466.76 |

IN STOCK 600175600175 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. ACT's Streetlite flywheels are preferred for street or drag racing. ... ACT 2002 Subaru Impreza XACT Flywheel Streetlite 2002-2005 Subaru Impreza WRX $342.41 |
IN STOCK 600235Upgrade your Subaru drivetrain with the ACT 600235 XACT Streetlite Flywheel, built for drivers who want quicker engine response without giving up everyday street manners. This flywheel is a smart choice for STI owners replacing worn clutch components or pairing a new performance clutch with a more r... ACT 2004 Subaru Impreza XACT Flywheel Streetlite 2004-2014 Subaru Impreza WRX STI $437.64 |

IN STOCK - LOW AC110FWAction Clutch Chromoly Lightweight Flywheels are the perfect upgrade for light to high tuned street and race vehicles. Our Chromoly Lightweight Flywheels stand up to extreme use and have increased durability through our heat treatment process. Action Clutch Chromoly Lightweight Flywheels have been t... Action Clutch 02-05 Subaru WRX 2.0L (EJ205) Turbo AWD Chromoly Lightweight Flywheel 2002-2005 Subaru Impreza WRX $331.46 |
IN STOCK AC117FWAction Clutch Chromoly Lightweight Flywheels are the perfect upgrade for light to high tuned street and race vehicles. Our Chromoly Lightweight Flywheels stand up to extreme use and have increased durability through our heat treatment process. Action Clutch Chromoly Lightweight Flywheels have been t... Action Clutch 04-21 Subaru WRX STI 2.5L (EJ257) Turbo AWD Chromoly Lightweight Flywheel 2004-2014 Subaru Impreza WRX STI $331.46 |

IN STOCK FW-721-SFEvery Clutch Masters flywheel is proudly designed and manufactured in the USA. Flywheels are first designed in CAD and are then precision CNC machined in house in one of or Haas CNC lathes out of 6061 aluminum or 1045 steel billet cores. After machining, the flywheel is zero balanced to ensure it is... Clutch Masters 04-08 Subaru WRX Sti 2.5L Eng. 6-Spd Steel Flywheel 2004-2014 Subaru Impreza WRX STI $444.13 |

IN STOCK - LOW 2-671-STCompetition Clutch Lightweight Steel Flywheels (ST suffix) are recommended for naturally aspirated and/or street-driven applications. This flywheel preserves low-end torque and driveability. Well-suited for Stage 1 and Stage 2 clutch applications. Made of 4140 forged steel and are a one-piece design... Competition Clutch 2002-2005 Subaru WRX 13.47lb Steel Flywheel 2002-2005 Subaru Impreza WRX $325.00 |
IN STOCK 2-721-STCompetition Clutch Lightweight Steel Flywheels (ST suffix) are recommended for naturally aspirated and/or street-driven applications. This flywheel preserves low-end torque and driveability. Well-suited for Stage 1 and Stage 2 clutch applications. Made of 4140 forged steel and are a one-piece design... Competition Clutch 2004-2011 Subaru STI 15lb Steel Flywheel 2004-2014 Subaru Impreza WRX STI $395.00 |
IN STOCK 2-738-STCompetition Clutch Lightweight Steel Flywheels (ST suffix) are recommended for naturally aspirated and/or street-driven applications. This flywheel preserves low-end torque and driveability. Well-suited for Stage 1 and Stage 2 clutch applications. Made of 4140 forged steel and are a one-piece design... Competition Clutch 1994-2004 Subaru Impreza 14lb Steel Flywheel 1995-2004 Subaru Impreza Outback 1998-2004 Subaru Impreza RS 2002-2004 Subaru Impreza TS $295.00 |
IN STOCK - DROPSHIPS 2-738-STUCompetition Clutch Ultra Lightweight Steel Flywheels (STU suffix) are recommended for forced induction and/or track and rally racing applications. This flywheel is machined with less material to assist in quicker revving capabilities. Well-suited for Stage 3 and up clutch applications. Made of 4140 ... Competition Clutch 1994-2004 Subaru Impreza 14lb Steel Flywheel 1995-2004 Subaru Impreza Outback 1998-2004 Subaru Impreza RS 2002-2004 Subaru Impreza TS $325.00 |

IN STOCK FF501AEXEDY Lightweight Flywheels combine low weight, low inertia and high thermal capacity. They are designed for light to moderately tuned racing cars for drag racing, autocross and rally events, as well as street usage. They are made from solid one-piece bil... Exedy 2004-2014 Subaru Impreza WRX STI H4 Lightweight Flywheel 2004-2014 Subaru Impreza WRX STI $441.83 |

IN STOCK - DROPSHIPS 110441Fidanza 01-05 Subaru WRX 2.0L Turbo Lightweight Aluminum Flywheel with Replaceable Friction Plate 2002-2005 Subaru Impreza WRX $409.42 |
$640.49 |

IN STOCK XFSU002CXClutch flywheels are designed and engineered to the highest standards and are available in a range of configurations for various performance applications. Utilising the highest quality materials for the ultimate in strength and weight reduction, the XClutch flywheel range has been developed to offe... XClutch 04-06 Subaru Baja Turbo 2.5L Chromoly Flywheel 2002-2005 Subaru Impreza WRX $325.67 |
IN STOCK - DROPSHIPS XFSU002CLXClutch flywheels are designed and engineered to the highest standards and are available in a range of configurations for various performance applications. Utilising the highest quality materials for the ultimate in strength and weight reduction, the XClutch flywheel range has been developed to offe... XClutch 04-06 Subaru Baja Turbo 2.5L Lightweight Chromoly Flywheel 2002-2005 Subaru Impreza WRX $357.69 |