The Lexus IS250  just got a serious performance upgrade with an Injen intake  and a custom DYNO tune . This combination takes your driving experience to the next level, delivering sharper throttle response, more power, and an aggressive exhaust note—all while keeping your car street-legal and reliable. Injen Intake Upgrade Installing the Injen intake  improves airflow to the engine, allowing it to breathe easier. The result is faster turbo spool (if turbocharged) or improved

Upgrade your Lexus IS250  with our Stage 1 Package , designed to deliver improved throttle response, faster torque, and noticeable power gains . Stage 1 Upgrades Include: HPS Cold Air Intake  – maximizes airflow for stronger performance Custom Tune  – optimized for your IS250 for faster response Dyno Results: Power Gain:  +25 rWKW at the wheels Throttle Lag:  Almost eliminated – torque now comes on faster With just an intake and tune , the Lexus IS250 experiences linear, smoo