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2005 Catalog

ACL Main Bearing Set (02+ WRX/STi)
ACL Main Bearing Set (02+ WRX/STi)

 

ALC's main bearings are made of a softer metal so that you don't wear out your crank or engine block. Additionally, a thin layer of oil lubricates the connection between the...


$92.45
ACL Main Bearing Set (02+ WRX/STi)
$92.45
ACL Rod Bearing Set (02+ WRX/STi)
ACL Rod Bearing Set (02+ WRX/STi)

 

When doing rods and pistons, it's a good idea to replace the rod bearings as well. Proper support via main bearings is crucial to prevent oscillations and wear that can damage...


$55.75
ACL Rod Bearing Set (02+ WRX/STi)
$55.75
ACPT Carbon Fiber Driveshaft (04-07 STi)
ACPT Carbon Fiber Driveshaft (04-07 STi)

ACPT Carbon drive shafts are a great upgrade for everything from street to track. These units have 2 key features, reduce rotational weight and safety. 

By replacing the stock...


$1,300.00
ACPT Carbon Fiber Driveshaft (04-07 STi)
$1,300.00
ACT HD Performance Street Clutch Kit (04+ STi)
ACT HD Performance Street Clutch Kit (04+ STi)

Consider carefully which clutch is right for your car. First you need a clutch that will hold all the power, but not too excessive. For street use, you also need a long lasting...


$820.00
ACT HD Performance Street Clutch Kit (04+ STi)
$820.00
ACT Prolite Flywheel (04+ STi)
ACT Prolite Flywheel (04+ STi)

ACT flywheels are lighter, stronger, and safer than stock cast flywheels. These Prolite ACT flywheels will give you quicker throttle response and improved acceleration. ACT designed...


$420.00
ACT Prolite Flywheel (04+ STi)
$420.00
ACT Streetlite Flywheel (04+ STi)
ACT Streetlite Flywheel (04+ STi)

ACT's lightweight Streetlite flywheels are designed to provide significantly improved engine response and acceleration at an affordable price. These flywheels offer maximum gear life...


$390.00
ACT Streetlite Flywheel (04+ STi)
$390.00
ACT Xtreme Performance Race 4-Puck Clutch Kit (04+ STi)
ACT Xtreme Performance Race 4-Puck Clutch Kit (04+ STi)

Consider carefully which clutch is right for your car. First you need a clutch that will hold all the power, but not too excessive. For street use, you also need a long lasting...


$790.00
ACT Xtreme Performance Race 4-Puck Clutch Kit (04+ STi)
$790.00
ACT Xtreme Performance Race 6-Puck Clutch Kit (04+ STi)
ACT Xtreme Performance Race 6-Puck Clutch Kit (04+ STi)

Consider carefully which clutch is right for your car. First you need a clutch that will hold all the power, but not too excessive. For street use, you also need a long lasting...


$825.00
ACT Xtreme Performance Race 6-Puck Clutch Kit (04+ STi)
$825.00
ACT Xtreme Performance Street Clutch Kit (04+ STi)
ACT Xtreme Performance Street Clutch Kit (04+ STi)

Consider carefully which clutch is right for your car. First you need a clutch that will hold all the power, but not too excessive. For street use, you also need a long lasting...


$860.00
ACT Xtreme Performance Street Clutch Kit (04+ STi)
$860.00
AEM 320lph Fuel Pump (Universal)
AEM 320lph Fuel Pump (Universal)

AEM’s High Flow In-Tank Fuel Pump is designed for high performance naturally aspirated and forced induction EFI vehicles. It delivers reliable performance and high volumes of fuel flow...


$110.00
AEM 320lph Fuel Pump (Universal)
$110.00
AEM Air Intake Sensor (Universal)
AEM Air Intake Sensor (Universal)

Cooler air intake temperatures mean more horsepower. Keep track of those temperature levels with one of these AEM Intake Air Temperature Sensor kits. They include a 3/8in NPT aluminum...


$65.00
AEM Air Intake Sensor (Universal)
$65.00
AEM Cold Air Intake (04-07 STi)
AEM Cold Air Intake (04-07 STi)

AEM Intake Systems are designed to produce massive horsepower and torque gains as well as better engine sound when used as a replacement for the factory airbox and air filter. AEM intake...


$300.00
AEM Cold Air Intake (04-07 STi)
$300.00