Note- This product is designed without a rear box and will be extremely loud.Fits - Mini Cooper S/John Cooper Works/GP2 models.Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality.This Mini Cooper S performance exhaust is made in 2.5"/63.5mm pipework and fit from the catalytic converter section backwards (Cat-back) these exhausts replace the centre and rear sections.The resonated exhaust option includes the centre silencer and has a subtle but sporty tone. This exhaust however, is also available as a non-resonated version which is a louder option as it excludes the centre silencer and therefore, has a sportier exhaust note.Venom Turbo Back Box Delete (with Resonator & aftermarket De-Cat) Test Results:Sound - Engine at Idle: 77.5dB - Static 4,000rpm test: 97.2dB Please Note:All relevant fittings and gaskets are supplied.Some of the fitted images may show the resonated option.This sports exhaust is part of the Cobra Sport Venom range and is extremely loud.This part is sold for non road use only and will exceed all legal noise regulations.