The newest addition to Bosot Logic’s Formula Series Titanium Exhaust lineup is the brand new 4″ Exhaust. Leveraging their many years of experience in the industry, Boost Logic have designed one of the lightest, high flowing, and aesthetically pleasing exhausts on the market today. The entire system, including the midpipe, weighs an astonishing 25.8 lbs (weight savings of 45.5 lbs over the stock exhaust and Y pipe)!
Their boost activated valve option features valves that remain closed under 7psi of boost which will keep your GTR quiet while cruising and idling. Once you exceed 7psi of boost, the valves open to provide the maximum airflow possible, allowing your engine to produce the most power possible. They designed this upgrade in such a way to prevent any excess back pressure or power loss while the valves are closed. When the valves are open, this system flows as much as our standard race proven titanium exhaust system.
Fits USDM Models, European and JDM models.