| Engineered for compatibility with 2015-2016 RAM 1500 3.0L V6 EcoDiesel models, the K&N® 57-1571 Air Intake System offers a guaranteed increase in horsepower and torque for power-seeking RAM aficionados. 
The 2015 RAM 1500 V6 3.0L EcoDiesel | The 2016 RAM 1500 offers a standard 3.0L V6 engine which provides 395 horsepower and a significant 410 lb-ft of torque, along with a 9,200-pound towing capacity. Even more impressive are the EPA-estimates for fuel economy—the FWD models can achieve up to 29 mpg on the highway.The standard 3.0L V6 engine provides a respectable amount of power, but the stock air intake system that may cause unnecessary air turbulence and slow the volume of airflow reaching the engine. 
The 2015 RAM 1500 V6 3.0L EcoDiesel | The K&N® 57-1571 air intake system is a free-flowing, high-density polyethylene tube cold air intake system engineered to replace the factory air filter and air intake components. K&N® roto-molded HDPE intake tubes are meticulously designed to be aerodynamic, and when paired with the included High-Flow Air Filter™ can increase airflow to your engine by up to 50%. The oversized conical air filter allows for up to 100,000 miles between cleanings under normal highway driving conditions, and is washable, durable, and reusable. When your filter is due for a cleaning, the K&N Recharger® Kit (99-5000) contains everything you’ll need to quickly and easily wash away contaminants and restore your filter’s performance.The 57-1571 system also offers a black powder-coated aluminum heat shield, protecting the air filter and intake air from the high temperatures radiating from the engine. The heat shield installs onto the lower factory air box, retaining the fresh air inlet. The air intake tube funnels airflow directly into the engine’s throttle body for a guaranteed increase in horsepower and torque. 
The 57-1571 Air Intake System | Installation of your new air intake system can typically be completed in 90 minutes or less, as the kit utilizes existing factory mounting points, incorporates the factory mass air sensor, and requires only basic hand tools. Since the intake system allows for the removal of unnecessary stock air intake components, your engine bay will be left with a cleaner appearance after installation.The results are notable—on a chassis dynamometer, a 2015 RAM 1500 3.0L V6 EcoDiesel with the stock air intake was recorded at 187.89-hp at 3,300rpm, and after installation of the 57-1571 the same vehicle was recorded at 199.12-hp at 3,300rpm—an estimated increase of 11.22-hp. The torque was also improved from 300.00 lb-ft on the stock air intake to 315.34 lb-ft with the 57-1571—a total estimated increase in torque of 15.34 lb-ft at 3,300rpm. You can buy with confidence under the 10-Year/Million Mile Limited Warranty—and the knowledge that you’re guaranteed an increase in horsepower and torque. 
The 57-1571 Air Intake System after installation | The 57-1571 is designed for use in the following vehicles:2015-2016 RAM 1500 3.0L V6 EcoDiesel Engine: All Models FAQs
• Will using a K&N® replacement air intake system void my factory warranty? No. In the United States, in order for the manufacturer of a warranted product to void or deny warranty coverage of a repair due to the use of an aftermarket part, the manufacturer must provide proof that the aftermarket part is the cause of the necessary repair. These rights are protected under the Consumer Products Warranty Act of 1975 (also referred to as the Magnuson-Moss Warranty Act). • Are K&N® performance air intake systems or RK-series custom air cleaner assemblies emissions legal in the U.S.? Performance intake systems are legal for street use in most areas of the United States. In California, and in specific regions which have adopted California air quality regulations, only CARB-exempt performance intakes are legal for street use. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake. • Can a K&N® product cause my Check Engine Light or Service Light to come on? It is possible that the Check Engine Light may come on after installing a K&N air filter or performance intake system. This does not necessarily mean that there is something wrong with your air filter or intake; sometimes, the higher air flow and lower restriction provided by the K&N product will uncover an existing mechanical or electronic issue with your vehicle. In rare cases, you may have a K&N product which was manufactured outside of its design tolerances, causing sensors in your vehicle to read data outside of their normal expected values. In either case, the K&N Warranty Department can work with you to narrow down the cause of the Check Engine Light and correct the issue. • How much horsepower does a K&N® cold air intake add? Dynamometer tests indicating horsepower and torque increases over the OEM intake system will appear on the "Product Details" page for each of our performance intake systems. • What does a cold air intake do for a car? Cold air intakes allow for increased airflow to your engine, which results in an increase in torque and acceleration for your vehicle. • Can cold air intakes improve gas mileage? In theory, a cold air intake could increase the gas mileage of your vehicle due to improved airflow which allows the engine to run more efficiently and require less fuel. However, K&N does not make any guarantees in terms of increased gas mileage with the use of our filters or intakes. | 
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