The Weapon R Secret Weapon Short Ram Intake gives the Scion tC a dyno proven 8 HP and 8 Ft/Lb of torque performance increase! This gain is achieved through Weapon R’s specially designed open-pore, reusable foam filter element that incorporates a tuned velocity stack to increase velocity and decrease turbulence. The Weapon R Secret Weapon intake for the Scion tC creates two individual air velocity profiles with one moving faster than the other. This increases the amount of air feeding the Scion tC’s engine. Weapon R uses 6061 aluminum to manufacture the Scion tC intake and then bends them on a CNC mandrel bender making perfectly smooth bends every time. They then polish the Secret Weapon to a show quality finish. Weapon R offers a 1 Million Mile Limited Warranty on the Scion tC Secret Weapon short ram intake.