SKU: 54415169250

Stillen 2016-2021 Infiniti Q50 / Q60 3.0t - Hi-Flow Air Intake Kit - Oil Filter - 402856

Sale price$235.56 Regular price$261.73
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Description

Stillen 2016-2021 Infiniti Q50 / Q60 3.0t - Hi-Flow Air Intake Kit - Oil Filter - 402856Product Features CARB Exempt** E. O. #D 436 22 **Only Q50 CARB Exempt Improved Throttle Response and Horsepower High Quality Washable Oiled Filter Greatest Incremental Horsepower gain: 17. 9 hp @ 3,200 RPM* Greatest Incremental Torque gain: 28. 6 lb ft @ 3,200 RPM* 2016 2021 Infiniti Q50 3. 0t 2017 2021 Infiniti Q60 3. 0t *Results May Vary! Infiniti Q50 Air Intake Q60 (Hi Flow w Polyurethane Air Ducts) [3. 0TT] Oil Filter 402856 BENEFITS: Accelerate

Product Features

  • CARB Exempt** - E.O. #D-436-22
  • **Only Q50 CARB Exempt
  • Improved Throttle Response and Horsepower
  • High Quality Washable Oiled Filter
  • Greatest Incremental Horsepower gain: 17.9 hp @ 3,200 RPM*
  • Greatest Incremental Torque gain: 28.6 lb-ft @ 3,200 RPM*
  • 2016-2021 Infiniti Q50 3.0t
  • 2017-2021 Infiniti Q60 3.0t

*Results May Vary!

Infiniti Q50 Air Intake - Q60 (Hi Flow w/ Polyurethane Air Ducts) [3.0TT] - Oil Filter - 402856

 

BENEFITS:

  • Accelerate Faster with17 WHP / 28 WTQPeak Gains!* (*Tested on Q50 Silversport)
  • Does Not Alter, Remove or Modify Performance or Design of OEM Emissions Control Equipment
  • Designed and Manufactured In House At STILLEN in the USA To Ensure The Highest Standards of Quality
  • Improved airflow and filtration efficiency may increase MPG
  • Larger surface area air filters help improve response and keep those turbos fed
  • Massive Increase in Torque Will Sink You Into the Seat
  • Simple Enough To Install In Your Driveway!
  • Makes Your Engine Bay Look Great
  • No Check Engine Light! Runs great on OEM ECU, no Tune Needed!

*Results May Vary!

Increase engine performance with theSTILLEN air intake for Infiniti Q50, Q60. The Hi flow intake features the most optimal horsepower and torque gains. This STILLEN InfinitiQ50 air intake has a black finish. ThisQ50 Q60 intakeprovides a better air flow to the engine with the smooth surface tubing construction.

The factory airboxes on the 2016+InfinitiQ50 and Q60 3.0t are rather restrictive, robbing your twin turbocharged V6 of quite a bit of horsepower and torque. As an Infiniti is a 'luxury' car, naturally the stock airbox is tuned to be quiet with noise, vibration and harshness in mind - Infiniti designed the stock airbox to please your grandma's sensibilities, not maximum power. By removing the intake silencers and unnecessary restriction and fine tuning the airflow, we were able to pull quite a bit of power out of the Infiniti 3.0t.

 

Featuring two custom molded urethane heat shields and air ducts, the STILLEN Hi-Flow Intake for Infiniti 3.0t engines is a true COLD AIR INTAKE - none of that 'warm air intake' nonsense you get when you just leave two filters exposed and unshielded under the hood. What really sets the 3.0t apart from the non-turbo VQ cars that preceded it is just how big an impact the temperature of your incoming air charge makes.

Under throttle, the STILLEN High Flow Intake offers a rich induction note that exudes an aura of power and authority. With the noise restrictions gone,you can finally HEAR your turbos - you can hear the rush of air being drawn into the turbines, almost akin to an interceptor fighter jet.

When you let off the throttle from hard acceleration, the flow of air gives the car a sound almost like a blowoff valve, which is immensely satisfying for reasons we can't quite put into words. At partial throttle, the induction note is subtle and mild, no obnoxious pissed off elephant sound here.

One of the science facts behind making horsepower is that colder air is denser, and therefore richer in oxygen than hotter air. Your Q is intercooled, and that helps cool down the aircharge after it passes through your 1800*f turbines.

Turbo cars are especially sensitive to aircharge temperature, which is why your car might feel sluggish and slow on a hot day. Some people are of the opinion that heat shielding your intake doesn't matter on an intercooled vehicle - and they're just plain wrong.

What is important to remember is that if your incoming air charge STARTS at a lower temperature, the intercooler and heat exchanger have less thermal energy to pull out of the air charge. Lower temperature in, cooler aircharge out.To translate that science nerdery into english, the cooler your incoming aircharge, the more power you make.That's why your car feels incredible on cold mornings - or "boost weather", as we like to call it.

Included is a hi-flow intake filter that is considered a "Pre-Oiled" filter which needs to be cleaned and oil needs to be reapplied for longevity ensuring usability until material frays.

Installation is simple enough to be done in your own driveway and this intake is a direct plug and play part. As with all STILLEN intakes, we designed this system to work with the factory ECU tune and we endeavor to develop systems that offer safe, reliable power. This means that you get all that power with no worries about check engine lights or shifting air fuel ratios into unsafe territory.

In addition to the significant power gains, the STILLEN Air Intake for the Infiniti Q60 3.0tt also offers a wonderful visual enhancement to the engine bay, giving you something you can proudly pop the hood to show off.

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54415169250

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4.5 ★★★★★
Based on 23 reviews
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Product Reviews
A
Verified Purchase
Alice
Birmingham, US
★★★★★ 3
He was confused, I was amused!
Color: Turn Around, Size: Level 2
This toy was quite well made, the materials are solid and once assembled, its very sturdy! Super easy to put together too. It comes with two kinds of lids for the test tubes, three little holes (intermediate/ difficult) and one big hole (beginner/easy). So the actual toy was really nice. There was only one problem...for some inexplicable reason...my dog (3 yr/ 20lb/ shorkie) was afraid of it! He's used lots of puzzle / game toys in the past, but for some reason this one weirded him out. No matter what I did, I couldn't get him to even try moving the test tubes. The farthest I got was having him eat a treat off the edge of a test tube once or twice (hence the video, there's a piece of chicken sitting on the top). Mostly he would just growl at the toy or eye it suspiciously, and then run away. I would describe his overall attitude as agitated skepticism with a hint of annoyance...specifically toward me! (As if saying "what the heck is this thing??") I will say the customer service was pretty good. And I definitely got some personal entertainment watching my dog run around and growl at the toy that was just sitting there. (:
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2025
M
Verified Purchase
Melissa Robbins
Fort Morgan, US
★★★★★ 5
Can't beat the price if you have smaller dogs
Color: Turn Around, Size: Level 2
This is my 2nd one, which was bought for my mom's dogs. They absolutely love it when they come to my house. I live that they have to get their nose off the floor to figure it out and that there are more than 1 tube that they have to flip (think about). My only thumbs down isn't a big deal but would be the hard base. The treats fling off this base and can end up anywhere in the room. I think if it wasn't so hard, they wouldn't have to walk away from the activity or have to fight over who get the "reward" (It's usually the other dog waiting to chase where they fly off to). It doesn't flip over unless they run into it which doesn't happen often, although our dogs are all under 15 lbs. Imnsure if a bigger dog were to use this, it wouldn't stand up well and may break. It was easy to put together, and functions very well. Our dogs think this is the most fun toy out of all the interactive togs we have (which is A LOT).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2025
K
Verified Purchase
Krystel
Lake Worth, US
★★★★★ 5
Amazing!!!
Color: Turn Around, Size: Level 2
This is an amazing mental stimulation toy for my dog! And it’s a perfect one for dogs who are learning. He picked it up right away and loves it! I can’t wait to get the other ones they have. Seriously so amazing. My very active Aussie can spend 30 minutes doing this and not get bored.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
H
Verified Purchase
Haley
Lexington, US
★★★★★ 5
Great for bored dogs
Color: Flip Board, Size: Level 2
Great dog puzzle! My pup loves this, he did chew the peg portion once he got them out so they can be put back in. They are tough for small dogs to get out so I think he plotted it out.
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Reviewed in the United States on April 9, 2026
A
Verified Purchase
Anon
West Palm Beach, US
★★★★★ 5
My dog is beside herself with glee
Color: Blue
This was a good find. My Lab has a soft mouth so she won’t destroy it, not sure how it would hold up for our neighbor’s German Shepherd with his strong jaws and big teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026

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