JLT Performance Cold Air Intake

15-23 Dodge Challenger / Charger 6.2L SRT Hellcat

CAI-HC-15

The JLT Performance Cold Air Intake System for the 6.2L SRT Hellcat engine is engineered to dramatically improve airflow, horsepower, and throttle response while maintaining a factory-quality appearance. Its fully roto-molded airbox utilizes the vehicle’s factory fresh air inlet from the grille/headlight and seals to the hood, keeping inlet air temperatures low while creating a high-pressure zone around the filter for maximum performance. A custom S&B cotton cleanable air filter with 1” deep pleats and a built-in bellmouth provides massive surface area for smooth, fast airflow while protecting the engine. The 5” roto-molded intake tube eliminates heat soak, and the 4.5” throttle body end accommodates future upgrades or larger throttle bodies. The system includes CNC-machined MAF and IAT adapter plates to fit all model variations, a roto-molded heat shield to block engine heat, and custom Lexan rain shields for both vehicle variants to maintain dry, cool air around the filter. Dyno-tested gains of 15–20 RWHP are typical on stock vehicles, with 25–30+ RWHP possible on pulleys and tuned setups. CARB EO D-590-38 ensures 50-state legality, and no tuning is required. Optional race filters are available but not recommended for street use.

• Adds 15–20 RWHP on stock engines, 25–30+ on tuned setups
• No tuning required
• 5” roto-molded intake tube resists heat and maximizes airflow
• 5x7” S&B cotton cleanable filter with 1” pleats and red oil
• Fully roto-molded heat shield isolates intake from engine heat
• Factory fresh air inlet integration creates high-pressure zone
• CNC-machined MAF and IAT adapter plates included
• Custom Lexan rain shields for grille-mounted air inlets
• OEM-style black textured finish
• Complete bolt-on kit with silicone reducer, HD clamps, and all hardware
• CARB EO D-590-38, street legal in all US states

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.