Description
- FITMENT: Nissan 240SX S14 S15 SR20. Adds between 4-7 hp
- Lightweight aluminum crank pulley made from T6061 aluminum and anodized for durability
- These pulleys increase power by reducing the parasitic drag caused by factory accessory pulleys.
- Reducing the rotational inertia of your motor frees up horsepower.
- Reduces spin-up time and gives you that extra edge over. Increase throttle response
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Replacing your pulleys is a perfect time to put on a new belt
No installation guide included , Professional installation is highly recommended