Fabspeed Porsche 997.2 GT3 / GT3 RS Performance Package (2010-2011) Drivetrain Eliminate the heavy and restrictive

Eliminate the heavy and restrictive factory catalytic converters with straight-pipe

Fits the Ferrari 458 Italia

It's a major change

// ]]> FEATURES:

1 GT3 / GT3 RS Larger

Fabspeed Porsche 997.2 GT3 / GT3 RS Performance Package (2010-2011) Drivetrain Eliminate the heavy and restrictiveWhy We Choose HJS Catalytic Converters: HJS German imported catalytic converters are made from some of the highest grade materials you can find in a catalytic converter. This yields high performance gains and longevity so it wont deteriorate over time like lower grade catalytic converters. These catalytic converters flow up to 93 95% of a straight pipe in most applications. The benefit is that you get the "straight pipe sound" while still being able