Astra vxr stage 2 cobra exhaust full system res

[@rmcarworld7060]

Does it drone a lot in the cabin

[@ciyo_opc2031]

how many inches is ?

[@garetheacott3561]

3" bore

[@ciyo_opc2031]

gracias ;)

[@daveanness]

Hi is it full decat?

[@garetheacott3561]

No not decat, got a sport cat.