Porsche-Boxster-race-car-with-twin-turbo-M28-41-V8-01September 11, 2014September 11, 2014 Finn Arne Sivertsen’s highly customized 1998 Porsche Boxster with twin-turbo M28.41 V8 Leave a ReplyCancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.