Max Quattrini with his QUATTRINI Racing Exhaust offers an optimal complement to his direct intake M1L cylinder. Similar to the cylinder kit, this racing exhaust combines high quality hand made workmanship with the quality of a real racing sport product. The system is not only custom made performance wise for the M1L, the exhaust layout also has an oval inner diameter from 29/33 mm.
Because the motor block will need a lot of modification, correct installment is tricky.
Conclusion: Perfect compliment to M1L, depending on degree of modification, is a real all rounder from city cruiser to high end racer.
Racing exhaust / made of steel / aluminum silencer / Left hand
Steel, clear paint, aluminum silencer, left hand
SIP-TIP: Racing cylinder QUATTRINI M1L. racing shaft with 20/20 or 24/25 mm cone, 26-28 carburretor, V-Force reed valve, VESPATRONIC..... depending on periphery, up to 25 PS possible.
Christoph Maier, alias Stoffi, STOFFI-SIP-Racing Team 2009: "The Scooter runs perfect with this exhaust and the M1L 2009. 24 PS and a constant strong pulling. The best exhaust for this kit. Our favorit for 2009."