GReddy FA20 Pulley Kit (Special Order)

If you're looking to free up a little extra power and improve the responsiveness of your 2013-2020 Subaru BRZ, Scion FR-S, or Toyota 86, this GReddy Pulley Kit is a solid option. This kit replaces the stock crankshaft, alternator, and power steering pulleys with lighter aluminum units. By reducing the rotational mass on the engine's crankshaft, you'll notice a quicker revving engine and a slightly improved throttle response. It's a popular modification for enthusiasts looking to get the most out of their FA20 engine.

GReddy is well-known for its performance parts, and this pulley kit is no exception. The pulleys are machined from lightweight aluminum, which significantly cuts down on the weight compared to the factory cast iron or steel components. This reduction in weight means the engine doesn't have to work as hard to spin them, translating directly into more efficient power delivery. The kit is designed as a direct replacement for the factory pulleys, meaning it fits right without needing major modifications. Installation involves removing the old pulleys and installing the new ones, so having the right tools and a bit of mechanical know-how will make the job go smoothly. Remember to disconnect the battery before starting any work on the engine.

This is a special order item, so please allow for extended delivery times. While this kit focuses on reducing rotational mass, it's always a good idea to inspect your serpentine belt and tensioner while you have the pulleys accessible, as they are critical for the proper function of your alternator and power steering pump.