High Flow Intake System with Race ECU Lexus IS-F (2008+) Pricing Price: $799.95 Introducing the High Flow Intake System for your Lexus IS-F The High Flow Intake systems allows much more air to get in the engine and adjusts the air/fuel ratio via the SRT AAFC (Advanced Air Fuel Computer) to optimize settings in conjunction with a real High Flow Intake system. The stock intake system from Lexus has deficiencies in supplying air needed by the engine. Swift Racing Technologies has engineered the most advanced and first ever real High Flow Air Intake system for the Lexus IS-F luxury sport sedans. This system helps the engine 'breath' much better and gives the car quicker acceleration and much crisper throttle response throughout the entire RPM range while at the same time improving your gas mileage by upto 0.5mpg* in the city and 1.5mpg* in the highway and also not deminishing the emissions produced by the car. The HFI system uses a 3.5" mandrel bent intake steel tube, CNC machined high flow 6061 aluminum MAF (mass air flow) housing and 5052 aluminum CNC cut heat shield, the intake tube has a ceramic based enamel coating and uses a 5" conical AFE (Advanced Flow Engineering) lifetime air filter with built in velocity stack. It also includes the SRT AAFC that recalibrates the air/fuel ratio at all RPM ranges (at 350 points) and for every load situation for optimal performance and enhanced fuel economy*. All tube connectors are made from high quality silicone hoses. Typical Performance gains: +20RWHP and +20ft/lb RW torque *. Other enhancements like our true dual SS exhaust system will only compliment the system and the system will automatically adapt to accomodate the enhancements. Click Here for a video Sample, Click "Watch in High Quality" for better sound reproduction!     Dyno Run_001 - Stock IS-F Dyno Run_009 - SRT High Flow Intake Only Dyno Run_013 - SRT High Flow Intake and SRT True Dual SS Exhaust All dyno runs done in 4th gear as well as keeping the TC in a locked position. * Actual mpg increase will vary dependent entirely on driving habits and driving conditions. Actual power increase will vary depending on vehicle, not every vehicle will get the same power level increase.