Giannelli Muffler Piaggio APE Long Stroke – 130cc

The latest Giannelli Silencers innovation in the world of tuned Racing Piaggio Ape engines - with a 51mm stroke - is the semi-expansion exhaust. The semi-expansion exhaust has, in fact, been designed to increase the performance of these specific engines, providing exceptional output, greater efficiency, torque, and engine power.

The Giannelli exhaust is built from high-quality steel; the semi-expansion exhaust for the Piaggio Ape Racing is designed to withstand the most extreme conditions. Its structure is also resistant to corrosion, fatigue, and vibrations, thus ensuring high long-term durability.

"Banana" type semi-expansion exhaust designed for tuned Racing Ape engines - maximum performance - maximum torque across the entire rpm range, more acceleration and pick-up with maximum top-end speed.