{"product_id":"pro-replica-mk2-exhaust-system","title":"Pro Replica MK2 Exhaust System","description":"The Stage6 Pro Replica MKII Black exhaust system, complete with a silencer, is specifically designed for Piaggio scooters including the Zip, Gilera Runner, and TPH models. Developed for owners who use their scooters for daily riding, this exhaust offers a powerful, robust, and affordable performance upgrade while maintaining ECE homologation, ensuring street legality.\n\nIts durable, heat-resistant paint finish and the option for various HQ aluminum silencer colors allow for customization to match your scooter's scheme. This exhaust provides a noticeable performance improvement, with torque setting in earlier and a significant increase in mid-range power without sacrificing upper RPM torque, resulting in a wide usable RPM range and easy tuning.\n\nPerformance figures indicate that with a 50cc Stage6 Streetrace cast iron cylinder, the exhaust achieved 8.79 hp and 6.37 Nm of torque. When paired with a stock\/OEM cylinder, it produced 7.36 hp and 6.41 Nm of torque. The exhaust is suitable for 50cc and 70cc entry-level tuning cylinders, including aluminum or cast iron kits up to 70cc mid-race cylinders.\n\nNote: For homologation purposes, the Stage6 Pro Replica MK2 exhausts are equipped with two restrictors, one in the manifold and one in the silencer. Removing these restrictors will revoke the homologation.","brand":"Stage6","offers":[{"title":"Default Title","offer_id":52663816061240,"sku":"S6-9114004","price":227.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687714127.jpg?v=1784329891","url":"https:\/\/store.motormia.co\/products\/pro-replica-mk2-exhaust-system","provider":"MOTORMIA","version":"1.0","type":"link"}