Honda Dio 50/70

Tuning exhaust system designed for Honda DIO AF18/AF25 (SR), AF27/28 (ZX/SR), SYM DD50, Tact AF24, AF30, AF31, Kymco DJ and Kymco Fever ZX 50 scooters. It fits in place of the factory exhaust without any modification. It significantly increases engine performance even with the factory cylinder, although it gives the best results paired with 60-70 cc tuning cylinders. It provides a sportier sound than the factory exhaust without making the engine excessively loud. It contains no baffle. Made of 0.8 mm steel sheet with a heat-resistant lacquer coating that gives lasting protection against rust.