Rowen Japan BMW M4 is a Badder Bavarian Bruiser

It hasn’t taken Rowen Japan very long to establish itself as one of Japan’s premier makers of cosmetic tuning parts for high-end Japanese and European vehicles, so we were pretty much expecting the firm to concoct a body kit for the BMW M4 sooner or later. In addition to the dashing body kit – available in your choice of fiberglass or carbon fiber, the latter priced at about $4,700 – Rowen Japan also offers one of its signature Heat Blue Titan titanium exhaust systems for the M4. That item will set you back about $6,100. If you’re in Tokyo this weekend, you can check it out in person at the annual tuner extravaganza that is the Tokyo Auto Salon.

Source: Rowen Japan