K&N 57-3087 Performance Intake System for GMC Sierra 2500/3500 HD (2015)

Upgrade your GMC Sierra 2500 or 3500 HD (2015) with the K&N 57-3087 Performance Intake System. This high-density polyethylene (HDPE) intake tube is engineered to enhance airflow to your engine, leading to a remarkable increase in horsepower and torque. With a guaranteed gain of up to 24 horsepower at 2950 RPM, this system is designed for those who crave performance without compromising on reliability.

Key Features:

• Air Filter: Red oiled cotton gauze, washable, and reusable, allowing for up to 100,000 miles between services under normal driving conditions.
• Heat Shield: Custom-designed to protect intake air from engine bay heat, ensuring optimal performance.
• Installation: Quick and easy installation in less than 60 minutes, with all necessary mounting hardware included.
• Durability: Constructed from high-density cross-linked polyethylene, the intake pipe is built to last.
• Legal Compliance: Street legal in all US states, with CARB EO Number D-269-61.

Specifications:

• Estimated Horsepower Gain: 24.09 HP @ 2950 RPM
• Weight: 17 lb (7.7 kg)
• Clamp Material: Stainless Steel, includes 7 clamps
• Couplers: 3 black couplers included
• Replacement Filter: RU-5179
• Type: Gen II
• Warranty: No-Hassle Lifetime Limited

Customer Feedback:

Many users have noticed a significant improvement in throttle response and overall engine performance after installing the K&N 57-3087. It's praised for its straightforward installation process and the noticeable sound enhancement that adds to the driving experience.

Fitment:

• GMC Sierra 3500 HD (2015)
• GMC Sierra 2500 HD (2015)

Installation Instructions:

• For detailed installation instructions, CLICK HERE.
• To view the dyno results, CLICK HERE.