JLT Cold Air Intake 2024+ Mustang GT - NO TUNE REQUIREDThe two JLT air boxes isolate power robbing engine heat. These intakes are made using a cross linked polyethylene material that keeps the air cool as it flows to the engine. Once installed, the massive air filters help produce a more aggressive sound. The Sound of Performance The huge air filter and tube produce a more aggressive sound than stock, with a noticeable increase in supercharger whine. Cold Air Induction The JLT airbox isolates power