Aston Martin V12 - Dampened Secondary Cat Spare Pipes Audi/Lambo Fortunately

Fortunately

Raises the wing 4

Furthermore by increasing the overall volume in the intake

488 GTB - Extra Extension Cable recommended (two-way model)

Porsche GT4/GT4RS (981 & 718)

Aston Martin V12 - Dampened Secondary Cat Spare Pipes Audi/Lambo FortunatelyUsing 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 is reduced with the Dampened Cat Delete Pipes to enhance the aggressive engine sound, albeit with a resonator in place to limit droning. Test pipes are ideal for track days and race application. The Lambda or oxygen sensor bungs come pre installed and threaded. On applicable models,