AEM Induction 21-8000DP Brute Force Intake SystemAir Intake Kit Brute Force Intake System Brute Force Intake System; Incl. Red Non Woven Synthetic Filter; Round; Polished Intake; Estimated Horsepower Gain 12. 25 HP At 4796 RPM; SPECIFICATIONS: WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm www. P65Warnings. ca. gov FEATURES: Increased Horsepower Tuned And DynoTested To Improve Acceleration And Engine Sound Low Restriction Aluminum Tubing Easy