Col, we did try it when we fitted the Cobra system to a members Zed, he may still have photos, but this was quickly reversed as it didn't suit the Cobra silencer, sounded great though...
We've supplied and fitted the Milltek system to both the coupe and roadster, photos should be on our Facebook page too...
Drop us a call or PM and we'll be happy to help...
Website link - http://cougarstore.co.uk/index.php?main_page=product_info&cPath=1_10&products_id=1