Unitronic 4" Forged Carbon Fiber Intake System for 2.5TFSI EVO | UH050-INA

Unitronic high-quality EPDM silicone couplers offer a superior amount of flexibility over traditional silicone, while still offering the rigidity and strength needed to support high-powered 2.5TFSI engines. Unitronic’s engineers also created a design that allows for smooth, laminar airflow on the inside walls, while maintaining flexibility through the means of a non-collapsing structural rib profile. Unitronic's couplers are designed to perfectly align with the bead rolls on the carbon fiber tubes, to ensure a perfect and seamless connection; hose clamp guides ensure perfect alignment.

Using its in-house Superflow SF-1020 Flow Bench, Unitronic Engineers previously validated designs to ensure that this Intake System effectively optimizes airflow in a variety of conditions. The OEM intake yielded a peak flow rate of 595 CFM at 28” of H2O (Aq), while the Unitronic 4” Intake System achieved 1118 CFM with the Race Filter for a gain of 88% over the OEM Intake and flowed 1095 CFM with the Sport Filter, a gain of 84% over the OEM Intake.

Crafted from the finest prepreg forged carbon fiber material, each component boasts unparalleled strength and a distinctive marbled finish. Utilizing advanced autoclave construction with proprietary molds featuring built-in UV and heat resistant protection, this Forged Carbon Fiber Intake System is engineered to perfection while ensuring uncompromised quality and attention to detail are maintained.