JLT Cold Air Intake

11-24 300 / Challenger / Charger 5.7L Hemi

CAI-75-5184

The JLT Cold Air Intake System is precision-engineered to boost performance, sound, and efficiency for your 5.7L Hemi engine—no tuning required. Extensive dyno testing shows gains of 10–15 horsepower on stock setups, thanks to a massive intake tube and oversized air filter that maximize airflow while maintaining excellent filtration. The fully enclosed airbox seals to the factory hood scoop, drawing in cool, dense air while blocking power-robbing engine heat. Constructed from durable crosslink polyethylene, the intake system ensures optimal temperature control and long-term reliability. JLT’s patented snap-in lid design eliminates screws, making filter access quick and effortless. Available with either a cleanable cotton or dry extendable filter, this intake offers flexibility for all driving environments. Expect a deeper, more aggressive intake sound, smoother throttle transitions, and consistent performance—perfect for those who demand both style and substance from their vehicle’s engine bay.

• Dyno-Proven Power: Gains of 10–15 HP on stock 5.7L engines.
• No Tune Required: Installs easily with factory calibration.
• Snap-In Lid Design: Tool-free access for quick filter inspection.
• Sealed Airbox: Blocks hot engine air for cooler intake temperatures.
• Durable Construction: Crosslink polyethylene tube resists heat soak.
• High-Flow Oiled Filter: 55g red cotton element maximizes airflow.
• Optional Filter Media: Choose between cotton (cleanable) or dry (extendable).
• Aggressive Sound: Produces a deeper, performance-driven induction tone.
• Not Street Legal in All U.S. States: Intended for off-road or performance use.
• Premium Components: Silicone coupler and lid seal ensure long-lasting durability.

JLT is a modern-muscle performance brand best known for cold air intake systems and oil separator (catch can) solutions designed to improve airflow and keep the intake tract cleaner. Their kits are built with enthusiast-friendly fitment and are popular upgrades for drivers chasing sharper throttle response and long-term engine cleanliness on boosted or hard-driven setups.