Torque Solution Lightweight Alternator Pulley - Subaru FA20/FA24 Engines
Applications: Subaru FA / FB Engines (See Application Guide Below)
Torque Solution Lightweight Alternator Pulley is a nice and simple upgrade for Subaru FA / FB Engines. Less engine rotational weight is a great way to improve throttle response and free up lost HP and TQ. This upgrade also can fix or prevent a failed OEM clutch-style pulley which leads to noises, charging issues, uneven belt wear, and jumpy belts.
- Black Anodized w/ Torque Solution logo
- Weighs Just 0.2 lbs
- Fix / Prevent A Damaged OEM Clutch Pulley
- Limited Lifetime Warranty
Includes:
- Billet Aluminum Alternator Pulley (1)
- M17 Zinc flange Hex Nut (1)
Fits:
- Subaru WRX 2015-2021
- Subaru WRX 2022-2025
- Subaru Forester XT 2014-2018
- Subaru Ascent 2019-2025
- Subaru Legacy 2021-2025
- Subaru Legacy XT 2021-2025
- Subaru Outback 2021-2025
- Subaru Outback XT 2021-2025
- Subaru Outback Wilderness 2022-2025
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Torque Solution Lightweight Alternator Pulley - Subaru FA20/FA24 Engines
Torque Solution Lightweight Alternator Pulley - Subaru FA20/FA24 Engines
Applications: Subaru FA / FB Engines (See Application Guide Below)
Torque Solution Lightweight Alternator Pulley is a nice and simple upgrade for Subaru FA / FB Engines. Less engine rotational weight is a great way to improve throttle response and free up lost HP and TQ. This upgrade also can fix or prevent a failed OEM clutch-style pulley which leads to noises, charging issues, uneven belt wear, and jumpy belts.
- Black Anodized w/ Torque Solution logo
- Weighs Just 0.2 lbs
- Fix / Prevent A Damaged OEM Clutch Pulley
- Limited Lifetime Warranty
Includes:
- Billet Aluminum Alternator Pulley (1)
- M17 Zinc flange Hex Nut (1)
Fits:
- Subaru WRX 2015-2021
- Subaru WRX 2022-2025
- Subaru Forester XT 2014-2018
- Subaru Ascent 2019-2025
- Subaru Legacy 2021-2025
- Subaru Legacy XT 2021-2025
- Subaru Outback 2021-2025
- Subaru Outback XT 2021-2025
- Subaru Outback Wilderness 2022-2025
Original: $49.99
-65%$49.99
$17.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Applications: Subaru FA / FB Engines (See Application Guide Below)
Torque Solution Lightweight Alternator Pulley is a nice and simple upgrade for Subaru FA / FB Engines. Less engine rotational weight is a great way to improve throttle response and free up lost HP and TQ. This upgrade also can fix or prevent a failed OEM clutch-style pulley which leads to noises, charging issues, uneven belt wear, and jumpy belts.
- Black Anodized w/ Torque Solution logo
- Weighs Just 0.2 lbs
- Fix / Prevent A Damaged OEM Clutch Pulley
- Limited Lifetime Warranty
Includes:
- Billet Aluminum Alternator Pulley (1)
- M17 Zinc flange Hex Nut (1)
Fits:
- Subaru WRX 2015-2021
- Subaru WRX 2022-2025
- Subaru Forester XT 2014-2018
- Subaru Ascent 2019-2025
- Subaru Legacy 2021-2025
- Subaru Legacy XT 2021-2025
- Subaru Outback 2021-2025
- Subaru Outback XT 2021-2025
- Subaru Outback Wilderness 2022-2025
















