2013-2015 Cadillac ATS & 2014-2015 CTS Sedans Gain 16 HP With A K&N Aircharger Kit

The large K&N filter element draws increased intake air while protecting the engine from damage

The version of the engine in these Cadillacs, known internally as the LFX, is a 60° 24-valve design that features an aluminum block and DOHC cylinder heads. Installed in the 2013 – 2015 Cadillac ATS and 2014 – 2015 CTS Sedan the LFX engine produced 321 horsepower at 6800 rpm and 274 lb-ft of torque at 4800 rpm. Other features include piston oil-jets, a forged and fillet rolled crankshaft, sinter forged connecting rods, a variable intake manifold, twin knock control sensors, and coil-on-plug ignition.

So if you’re looking to increase the output of your 2013 – 2015 Cadillac ATS or 2014 – 2015 CTS, K&N has the solution: an AirCharger performance intake kit. In chassis dyno testing, a 2014 Cadillac CTS recorded a gain of 16.27 rear-wheel horsepower with no change other than the installation of a K&N 63-3084 AirCharger air intake system.

The heat shield isolates the filter from underhood heat, allowing only cold air to flow to the motor

Engine protection is provided by a multi-layered cotton material that filters out microparticles that could potentially damage your engine in order to ensure a long engine life. Each design is verified through K&N’s in-house filtration testing lab, which adheres to strict ISO 5011 standards, ensuring that K&N filters provide high airflow without putting engine protection at risk.

The intake tube of a K&N AirCharger significantly reduces restriction to incoming air flow as well as calms turbulence. Air passes through an aerodynamically-verified intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube accommodates the factory mass air sensor and crank case vent hose while the heat shield adapts the secondary air hose (where equipped) to a secondary air filter as well.

Everything needed to install your new K&N 63-3084 is included in the box

And once you’ve installed your K&N filter you’ve eliminated the need to buy another air filter for the life of your covered Cadillac. The only maintenance is a service you can do yourself in no time at all. At intervals of around 100,000 miles (depending upon your driving conditions) use the K&N 99-5000 Recharger Kit to easily clean your AirCharger air filter, preparing it for another 100,000 miles of driving. The K&N air filter you purchase is warranted with the famous K&N 10-Year/Million Mile Limited Warranty.

The K&N 63-3084 is designed to fit the following vehicles:

2015 CADILLAC CTS 3.6L V6 Fuel Injection - All Models
2015 CADILLAC ATS 3.6L V6 Fuel Injection - All Models
2014 CADILLAC CTS 3.6L V6 Fuel Injection - Exc. Coupe & Wagon
2014 CADILLAC ATS 3.6L V6 Fuel Injection - All Models
2013 CADILLAC ATS 3.6L V6 Fuel Injection - All Models