caption: A common problem found on many aftermarket exhausts is the infamous misaligned exhaust tips. This is caused by a misaligned angle on the flanges. In order to have perfect aligning exit pipes, either a full system can be purchased, which consists of the Manifolds, Catalytic Converters or using shims to align it properly. Luckily with MITA Motorsports NSX Exhaust, these issues are not found. Compatible with any aftermarket manifolds or OEM, misalignment wont be an issue.