The turbo down pipe is an often overlooked stock component that can really restrict exhaust flow. When you’re looking to upgrade your exhaust system, and even if you’ve already installed a down pipe-back performance exhaust, consider upgrading your down pipe for better diesel performance. This Duramax MBRP Turbo Down Pipe is built from 16 gauge tubing and has an extremely durable high temperature black ceramic coating.
If you’ve purchased or are purchasing a Downpipe-Back MBRP exhaust for your LLY, LBZ, or LMM Duramax, adding this performance downpipe will give you a true “turbo-back” system and all the performance that comes with it. Upgrading to this 3" downpipe will give you increased horsepower and torque with reduced Exhaust Gas Temperatures.