Yamaha Jog (3KJ, 5BM) TWH Exhaust: Minarelli Tuning

Title: Yamaha Jog (3KJ, 5BM) TWH Exhaust: Performance Tuning Upgrade

Description: Experience a significant boost in acceleration and top speed with the high-quality TWH exhaust system designed specifically for Yamaha Jog scooters (Minarelli 3KJ, 5BM engines). Enjoy a refined, sporty sound. For optimal results, pair with a performance transmission and a 72cc cylinder kit.