SUZUKI SWINFT Supercharger kit by R's RRP

This racing final gear kit is to pull more engine power to accelerate and produced for those who are seeking a solution for better results in short circuit and street ride. The ratio of the gear set is 4.7 (stock 4.3 of type 2 and 4.2 of type 1). When you tuned the engine highly, you can obtain the extra acceleration feeling and better response with keeping the power band of engine.

We carefully selected the quality of materials and every gear is forged process for extra strength and reliability. Also with all gear rate lower than the stock gear, you can enjoy the driving with the effect like close gear suiting for stock engine and modified engine both.