
Torque Solution Lightweight Alternator Pulley (Part Number: TS-SU-878) is built for Subaru EJ WRX 06-14 / STI 07-21 (See Application Guide Below). Torque Solution Lightweight Alternator Pulley is a nice and simple upgrade for your Subaru EJ Engine. Less engine rotational weight is a great way to improve throttle response and free up lost HP and TQ.
Key Features & Specs:
Fitment:
Includes:
California Proposition 65: WARNING: Cancer and Reproductive Harm.