Capristo Ferrari 348 Valved Exhaust (CES3) Cats:None IMPORTANT: Only use Lithium Lifepo4

IMPORTANT: Only use Lithium Lifepo4 Charger when charging these batteries from a charger

This valve-less system allows free flowing gasses through the silencer with no valves

It intelligently monitors its status and if it senses over-discharge it will put itself into a sleep mode

Using a test pipes removes the flow restriction a catalytic converter places on an exhaust system

This system is available in Sound 1/2/3: of which 3 is the loudest possible and most popular version

Capristo Ferrari 348 Valved Exhaust (CES3) Cats:None IMPORTANT: Only use Lithium Lifepo4**REMOTE INCLUDED** The iconic CAPRISTO Valved Exhaust System offers the best of both worlds through its capability to produce an aggressive exhaust note under acceleration, and a more subdued sound for city driving. This feature is possible using vacuum actuated valve flaps that open and close depending on driving conditions and input from the driver. At lower engine speeds and during cruise operation the valves are closed and produce a deeper