Techno Pro Spirit Lightweight Pulley Set For Civic (FD2) / MR-S (ZZW30)

Ultra lightweight aluminum pulley improves engine response and reduces output loss. The pulley diameter is the same as the genuine one, so there is no problem even when riding in the city.
Brilliant green alumite treatment is also good for dressing up the engine room.
・Material: Aluminum
・For MR-S: Crank pulley 301g / Idler pulley 165g / Alternator pulley 112g / Water pump pulley 143g
・For Civic: Crank pulley 586g / Idler pulley 185g / Power steering pump pulley 280g / Alternator pulley 126g 1.4kg lighter)