The D.O.C. Race Twinscroll manifold is similar to our topmount manifold applications. Our twinscroll manifold is for maximum flow of your engine and turbo including the best possible spool and no limitations of the peak power of your combination. D.O.C. Race twinscroll manifolds have had years of development in order to utilize the proper exhaust pulses to eliminate unwanted exhaust backpressure and vale overlap in-turn giving you maximum airflow. This manifold is simply the most efficient available on the market! D.O.C. still applies there elaborate porting process to complement maximum flow within ALL of their manifolds.
DOC Race Twinscroll Exhaust Manifolds from HorsepowerFreaks
doc race twinscroll exhaust manifolds from horsepowerfreaks exhaust manifolds. Install and installation help available for parts and accessories for these model years.
