Capristo Ferrari 348 Cat Delete Pipes it is IMPERATIVE to remove

it is IMPERATIVE to remove all OEM mountings - You must use the exhaust bracket provided with your exhaust

Instead cold air through the outer end pipe is drawn backwards through the catalytic converter and the bypass and the valve

The original single bypass valve also did not flow enough gasses at full throttle

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles

On applicable models

Capristo Ferrari 348 Cat Delete Pipes it is IMPERATIVE to removeThese lightweight test pipes fit in place of the heavy OEM catalytic converters. Using a test pipes removes the flow restriction a catalytic converter places on an exhaust system, while increasing the horsepower. The silencing effect of the converters are also removed, enhancing the aggressive engine sound. Test pipes are ideal for track days and race application. On applicable models, the center section is made flexible as an added protection feature