Supercharger Tuned System for 2014-2015 Infiniti Q50 by Stillen

Looking to extract more horsepower and torque from your Infiniti Q50 Sedan or Q40? How does around 400WHP grab you? Add a dose of torque, better-than-stock heat management and airflow, and near stock fuel economy at low RPM. Now you’ve got the formula for superchargers done the STILLEN way.

Take an unsuspecting passenger for a low RPM cruise around town in your STILLEN supercharged Infiniti Q50 Sedan or Q40. Keep a light touch on the gas pedal and they might be fooled into thinking there’s a bone stock motor under the hood. They won’t suspect a thing….until you hit the town limit sign and crack the throttle wide open. Scenery gets blurry-in-a-hurry as the centrifugal Vortech blower spins up to hyperspeed with a telltale hiss. The STILLEN designed and built intake manifold sucks in cubic yards of cool air. The remapped ECU fuel management module jacks the boosted fuel pump to inject the precise amount of high octane cocktail into the maelstrom.

STILLEN designed a new cast aluminum intake manifold specifically for this system, featuring longer runners and a large plenum for the engine to draw air. An integrated air-to-water intercooler system dramatically cools the air charge from the Vortech V-3 Supercharger unit. The V-3 features a self-contained oiling system and quiet V-belt design, with plenty of additional boost capability for those wanting even more power down the road. STILLEN took extreme care in designing this system, ensuring that all additional coolers (oil, transmission, power steering, etc) would work with the intercooler system, as the Nissan VQ37 engine is prone to high oil temperatures unless properly cooled.

Please Note: Individual results will vary depending on baseline condition of the stock engine, type of dynamometer used, temperature, elevation, fuel and various other factors. Typical results are around 400WHP (wheel) at under 500′ elevation and below 75 degrees F. Typical output range 380WHP – 450WHP depending on level of modification, fuel octane/quality, engine age/health, elevation/sea level and the weather that particular day.

Features

• Turn-Key Bolt-On Tuned Kit
• Vortech V-3 Supercharger Unit
• Air/Water Intercooled
• Fits RWD & AWD Models

Benefits

• Increases Torque For Superior Response
• Stock-Like Fuel Economy When Cruising at Lower RPM
• Air-water intercooler chills air charge at engine entry point

Applications

• 2014-2015 Infiniti Q50 w/ VQ37
• **DOES NOT FIT VEHICLES WITH DIRECT ADAPTIVE STEERING

What’s In The Box?

• 1 – Complete Supercharger Kit