Perrin Lightweight Alternator Pulley Subaru Impreza (93-11) STI (04-21) WRX (02-14) Blue / Black or Red
Fitment Information
- Subaru Impreza (1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011)
- Subaru STI (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)
- Subaru WRX (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)
Specs & Features
- Material: CNC-machined 6061-T6 billet aluminum
- OEM Alternator Pulley Weight .393 lbs
- PERRIN Alternator Pulley Weight .116 lbs
- Weight reduction: The pulley weighs ~ 0.116 lb, much lighter than heavier OEM alternator pulley - reducing rotating mass.
- Finish / Options: Anodized finish (in this case, Blue - 118BL) for corrosion resistance and aesthetic look.
- Design: Precision-machined grooves to match OEM and aftermarket belt paths, ensuring proper belt tracking and reliability.
- Purpose / Benefits: Reduced accessory-belt drag - slightly improved throttle response / efficiency; lighter rotating mass; durable billet construction; optional aesthetic upgrade for engine bay.
What's included?
- (1) PERRIN Alternator Pulley
- Warranty & Instructions
Product Description
The PERRIN Alternator Pulley is a lightweight, high-quality replacement for the stock alternator pulley. It is made to reduce the rotational mass on the accessory drive. By replacing the heavier OEM pulley with a precision-crafted 6061-T6 billet-aluminum unit, this pulley allows the engine to spin more freely. This change boosts throttle response and overall drivability when under load.
Redline360 sells only genuine and authentic PERRIN Performance products.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Perrin Lightweight Alternator Pulley Subaru Impreza (93-11) STI (04-21) WRX (02-14) Blue / Black or Red
Perrin Lightweight Alternator Pulley Subaru Impreza (93-11) STI (04-21) WRX (02-14) Blue / Black or Red
Fitment Information
- Subaru Impreza (1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011)
- Subaru STI (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)
- Subaru WRX (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)
Specs & Features
- Material: CNC-machined 6061-T6 billet aluminum
- OEM Alternator Pulley Weight .393 lbs
- PERRIN Alternator Pulley Weight .116 lbs
- Weight reduction: The pulley weighs ~ 0.116 lb, much lighter than heavier OEM alternator pulley - reducing rotating mass.
- Finish / Options: Anodized finish (in this case, Blue - 118BL) for corrosion resistance and aesthetic look.
- Design: Precision-machined grooves to match OEM and aftermarket belt paths, ensuring proper belt tracking and reliability.
- Purpose / Benefits: Reduced accessory-belt drag - slightly improved throttle response / efficiency; lighter rotating mass; durable billet construction; optional aesthetic upgrade for engine bay.
What's included?
- (1) PERRIN Alternator Pulley
- Warranty & Instructions
Product Description
The PERRIN Alternator Pulley is a lightweight, high-quality replacement for the stock alternator pulley. It is made to reduce the rotational mass on the accessory drive. By replacing the heavier OEM pulley with a precision-crafted 6061-T6 billet-aluminum unit, this pulley allows the engine to spin more freely. This change boosts throttle response and overall drivability when under load.
Redline360 sells only genuine and authentic PERRIN Performance products.
Original: $51.85
-70%$51.85
$15.55Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Fitment Information
- Subaru Impreza (1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011)
- Subaru STI (2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021)
- Subaru WRX (2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014)
Specs & Features
- Material: CNC-machined 6061-T6 billet aluminum
- OEM Alternator Pulley Weight .393 lbs
- PERRIN Alternator Pulley Weight .116 lbs
- Weight reduction: The pulley weighs ~ 0.116 lb, much lighter than heavier OEM alternator pulley - reducing rotating mass.
- Finish / Options: Anodized finish (in this case, Blue - 118BL) for corrosion resistance and aesthetic look.
- Design: Precision-machined grooves to match OEM and aftermarket belt paths, ensuring proper belt tracking and reliability.
- Purpose / Benefits: Reduced accessory-belt drag - slightly improved throttle response / efficiency; lighter rotating mass; durable billet construction; optional aesthetic upgrade for engine bay.
What's included?
- (1) PERRIN Alternator Pulley
- Warranty & Instructions
Product Description
The PERRIN Alternator Pulley is a lightweight, high-quality replacement for the stock alternator pulley. It is made to reduce the rotational mass on the accessory drive. By replacing the heavier OEM pulley with a precision-crafted 6061-T6 billet-aluminum unit, this pulley allows the engine to spin more freely. This change boosts throttle response and overall drivability when under load.
Redline360 sells only genuine and authentic PERRIN Performance products.
