K&N 77-1568KTK Cold Air Intake for 2014-18 RAM 2500/3500 6.4L V8

Vehicle Fitment

• 2014-18 RAM 2500/3500 (6.4L V8 HEMI) - 4WD/RWD (all trims: Big Horn, Laramie, Longhorn, Limited, Power Wagon, SLT, Tradesman) - Fitment confirmed through 2018. 2019-25 coverage unconfirmed.

Features

• Mandrel-bent aluminum intake tube for optimal airflow and durability.
• High-flow washable oiled cotton-gauze air filter, reusable for long service life.
• Textured-black finished intake tube blends with engine bay and resists corrosion.
• Direct replacement of factory air intake system - no cutting or major modifications required.
• Improves throttle response, increases horsepower and torque over stock.
• Includes all necessary mounting hardware, silicone couplers and stainless-steel clamps.
• Filter only requires cleaning every 100,000 miles under typical highway conditions.
• Backed by K&N's No-Hassle Lifetime Limited Warranty; designed to maintain vehicle warranty.

Specifications

• Estimated horsepower gain: ~15.58 HP @ 5,005 RPM.
• Estimated torque gain: ~23.9 lb-ft.
• Intake tube material: Aluminum.
• Filter media: Oiled cotton gauze (washable/reusable).
• Clamp count: 5 stainless-steel hose clamps.
• Couplers included: 2 silicone adapters.
• System weight: Approx. 12.3 lb (5.6 kg).
• Finish: Textured-black powder coat on intake tube.
• CARB (California) approval: EO D-269-100 - street legal in all US states for this application.

Included Components

• 1x Mandrel-bent aluminum intake tube (textured black).
• 1x High-flow reusable air filter (red media).
• 2x Silicone couplers/adaptors.
• 5x Stainless-steel hose clamps.
• 1x Mounting hardware kit (brackets, bolts, spacers).
• 1x Installation instruction manual.

Product Description

The K&N 77-1568KTK Cold Air Intake System is designed for the RAM 2500/3500 trucks equipped with the 6.4 L V8 HEMI engine from years 2014 through 2018. By replacing the restrictive factory air intake with a mandrel-bent aluminum tube and high-flow washable filter, this system enables increased airflow into the engine, resulting in measurable gains in horsepower (≈15.6 HP) and torque (≈23.9 lb-ft) under real-world conditions.

Installation is straightforward and typically completed within an hour using standard hand tools. No cutting, trimming or complex tuning is required. The reusable filter media saves long-term maintenance cost, and the textured-black finished tube provides both performance and a subtle aesthetic upgrade. Fitment is confirmed through 2018; compatibility for model years beyond 2018 (2019-25) has not been verified at time of listing - buyers should check their specific vehicle details before purchase.

This intake kit is ideal for owners of the RAM 2500/3500 6.4 L V8 who seek improved throttle response, enhanced engine sound and reliable performance gains without sacrificing daily-drivable comfort or factory reliability. Whether for work or daily use, the 77-1568KTK delivers a quality upgrade with long-term value.