https://cnrautoparts.com/exhau....st-uppipe-for-for-6-
Opt for a reputable company with experience in remanufacturing diesel engines. A thorough remanufacturing process, including disassembly, inspection, machining, and reassembly with high-quality parts, can result in an engine that performs like new and has a long lifespan. Muffler deletes and straight pipe exhaust can provide a lot of loudness, but honestly not much else. Rough sound and potential legal issues easily outweigh the fact that straight pipes are by default the cheapest exhaust option. Aft