One of the most common mods you're likely to encounter on a used diesel truck is a straight pipe exhaust system. As the name ...

These exhaust pipes aren't just for aesthetic purposes: These smoke stacks are a part of diesel trucks and semis for ... By sending the smoke straight up, exhaust stacks move the fumes up, up ...

Rudolf Diesel developed the engine technology that ... Replacing your DPF with a straight pipe or making other modifications might be tempting, but altering or deleting emissions control equipment ...

Buying a new vehicle can be a fun and exciting experience. However, it can also pose a lot of stressors and challenges. That's especially true when it comes to buying a used car, as used vehicles ...