K&N 70-1576 NextGen Cold Air Intake for 2018-2026 Jeep Wrangler/Gladiator 3.6L

Vehicle Fitment

• 2018-2026 Jeep Wrangler (JL, V6 3.6L, Fuel Injected)
• 2020-2026 Jeep Gladiator (JT, V6 3.6L, Fuel Injected)

Fitment Notes

• Wrangler JL and Gladiator JT share the same 3.6L Pentastar V6 and platform, which is why one part number covers both. This is K&N's NextGen Aluminum intake line - a distinct product from the older HDPE-tube NextGen version (50-1576) for the same vehicles, which uses a different tube material and has different airflow gains. Not legal for sale or use in California on any pollution-controlled motor vehicle, per K&N's own vehicle-specific fitment listing.

Features

• American 6063 aluminum rigid intake tube increases airflow volume by up to 47%
• Dyno-proven increase of up to 12.5 horsepower and 13.3 lb-ft torque with no tune required
• Paired with a washable, reusable High-Flow LIFETIME air filter featuring oiled cotton media
• Custom-designed NextGen air box helps protect intake air from engine bay heat
• Simplified installation with reduced mounting hardware and Quick-Lock filter technology
• Secured with just one hose clamp thanks to a sealing bead design
• Oversized, conical filter design needs cleaning only every 100,000 miles under normal highway driving
• Typical installation completed in less than 60 minutes
• Preserves the vehicle's factory warranty

Specifications

• Product Line: NextGen Aluminum Cold Air Intake
• Intake Tube Material: 6063 Aluminum (rigid)
• Filter Material: Cotton Gauze (oiled)
• Filter Type: Oversized, conical, High-Flow LIFETIME
• Estimated Airflow Increase: Up to 47%
• Estimated Gains: Up to +12.5 hp, +13.3 lb-ft torque
• Emissions Status: Not legal for sale or use in California on any pollution-controlled motor vehicle
• Warranty: Lifetime Limited

Included Components

• 1x K&N High-Flow LIFETIME Air Filter
• 1x 6063 Aluminum Rigid Intake Tube
• 1x NextGen Air Box
• 1x Hose Clamp
• Mounting Hardware and Installation Instruction Sheet

Product Description

The K&N 70-1576 is a NextGen Aluminum cold air intake system engineered for the shared Pentastar 3.6L V6 platform used in the Jeep Wrangler JL and Gladiator JT. Its American 6063 aluminum rigid intake tube is designed to increase airflow volume by up to 47%, working alongside a semi-enclosed NextGen air box that helps keep intake air cooler and better protected from engine bay heat and contaminants.

This system is dyno-proven to deliver a guaranteed increase of up to 12.5 horsepower and 13.3 lb-ft of torque on the engine's stock tune, with no retuning required. Installation is simplified with reduced mounting hardware and K&N's Quick-Lock filter technology, letting the filter snap securely into place and the whole system be secured with a single hose clamp - typically completed in under an hour.

Because the washable, reusable High-Flow filter only needs cleaning every 100,000 miles under normal highway driving, this is a low-maintenance, long-term performance upgrade for 3.6L Wrangler and Gladiator owners, backed by K&N's Lifetime Limited Warranty and designed to preserve the vehicle's factory warranty. Note this system is not legal for sale or use in California.