4N Motorsport 2015 BMW M4 F82 with a destroked 2.4L S55 inline-six 09October 3, 2025October 3, 2025 2015 BMW M4 F82 built by 4N Motorsport with a destroked 2.4L S55 inline-six Leave a ReplyCancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.