JLT Performance Cold Air Intake

18-21 Jeep Grand Cherokee 6.2L Trackhawk

CAI-TH-18

The JLT Performance Cold Air Intake for the 6.2L supercharged engine is engineered for extreme performance, enhancing power, sound, and throttle response. Built from durable rotomolded plastic, its large 5-inch intake tube and custom S&B Powerstack filter deliver unrestricted airflow and cooler, denser air to the supercharger. The fully enclosed heat shield isolates the intake from engine heat while drawing fresh air from the front grille and headlight area for consistent performance under demanding conditions. Its cotton cleanable filter with deep pleats provides superior filtration and flow, while the OEM-style textured black finish gives it a factory-quality appearance. With dyno-proven gains of 30–35 RWHP and 20–25 RWTQ, this intake unleashes the true potential of the Trackhawk’s HEMI power without requiring tuning. Plus, it’s 50-state CARB legal, ensuring compliance everywhere.

• Adds 30–35 RWHP and 20–25 RWTQ over stock
• No tuning required
• 50-state street legal (CARB Exempt ID: D-590-38)
• Roto-molded plastic intake tube with 5” filter opening
• S&B Powerstack cotton cleanable air filter (red oil, 75g)
• Large ABS heat shield seals to hood and draws cool air from grille area
• Prevents heat soak for consistent performance
• Durable OEM-style textured black finish
• Includes silicone reducer, HD clamps, and full mounting hardware

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.