Performance Exhaust MK2 ?

[Who Me]

My 1998 MK2 is needing a new exhaust. Looking at a stainless Cybox on ebay for 200 quid. Anyone bought one of these and know if they are any good. Car only does 4-5 trackdays a year and odd use on road so thought stainless the best option so it doesnt become a pile of rust while parked up.