Unlike the traditional shortram air intakes, HPS cold air intake system relocates the filter outside of the engine compartment to deliver more cooler air. Cooler air carries more oxygen, which translates into a more intense explosion in the combustion chamber to create more horsepower and torque. By tuning the inlet pipe in length and diameter to match the engine's resonance helps move more air to the cylinders, and this tuning allows us to deliver large power gains. HPS also monitor fuel trim correction factors and all OBDII sensors during R&D to eliminate leaning the engine out and/or throwing a check engine light.  Some application can also be converted into shortram air intake to prevent the hydro-locking problem.
Scion 07-10 tC  HPS Cold Air Intake Kit   *Converts to Shortram  HP Gains: 11.1 TQ Gains: 13.7

About HPS Silicone Hoses

HPS specialize in manufacturing multi-application silicone hoses, with an enviable reputation. Our high quality products have been used in such industries as: high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, food and beverage, and general manufacturing industries. The ability for HPS to manufacture custom shaped, multiply silicone hoses make it ideal for a wide range of applications. The multiply carcass makes our hose ideal for coolant and turbocharged pressure applications while the fluoro silicone- lined hoses make it safe to be used with petroleum based fuel and oil. HPS hoses meet or exceed SAEJ20 standards. Besides offering extensive inventory on standard size hoses, HPS is also capable to design and handle special requests on custom orders. Our expertise in silicone hoses allow us to deliver standard sizes silicone hoses with same day shipping as well as fast turnaround time on custom orders.