Stillen 2014-2015 Infiniti Q50 Gen 2 Air Intake Kit [V37] - Dry Filter - 403230DF
SKU: 15586684887

Stillen 2014-2015 Infiniti Q50 Gen 2 Air Intake Kit [V37] - Dry Filter - 403230DF

Sale price$271.14 Regular price$301.27
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Description

Stillen 2014-2015 Infiniti Q50 Gen 2 Air Intake Kit [V37] - Dry Filter - 403230DFProduct Features Twin Mandrel Bent Polished Aluminum Intake Tubes Polyurethane Heat Shields Do Not Use Oil and Provide Low Restriction Increased Throttle Performance and Horsepower **Not for Hybrid Models** High Quality Washable Dry Filter Easy to Clean and No Need to Re Oil Fits RWD & AWD Infiniti Q50 Air Intake (Gen 2) Dual w Polyurethane Heat Shields [V37] Dry Filter 403230DF BENEFITS: True Cold Air Intake Design with Urethane heat shields Designed

Product Features

  • Twin Mandrel Bent Polished Aluminum Intake Tubes
  • Polyurethane Heat Shields
  • Do Not Use Oil and Provide Low Restriction
  • Increased Throttle Performance and Horsepower
  • **Not for Hybrid Models**
  • High Quality Washable Dry Filter
  • Easy to Clean and No Need to Re-Oil
  • Fits RWD & AWD

 

Infiniti Q50 Air Intake - (Gen 2) Dual w/ Polyurethane Heat Shields [V37] - Dry Filter - 403230DF

BENEFITS:

  • True Cold Air Intake Design with Urethane heat shields
  • Designed and Manufactured in U.S.A.
  • Improved Airflow and Filtration Efficiency May Increase mileage per gallon (MPG)
  • Larger surface area air filters improve throttle response
  • CARB Exempt - E.O. #D-436-22
  • Simple Enough To Install In Your Driveway
  • Visually improves the appearance of the engine compartment
  • No Check Engine Light - Runs Great on OEM ECU, NO TUNE NEEDED!

 

Details

Increase engine performance with the STILLEN air intake for Infiniti Q50. The GEN 2 features the most optimal horsepower and torque gains. This STILLEN Infiniti Q50 air intake has a Polished finish. This Q50 intake provides a better air flow to the engine with the smooth surface tubing construction.

The first step in upgrading your Q50's performance is to replace the restrictive stock air box with a STILLEN High Flow Cold Air Intake system. It might just be the best dollar-per-horsepower investment you make! When you install a STILLEN air intake, you can be confident you're using the best air intake kit on the market - one you can be sure delivers the performance gains you're seeking.

All STILLEN air intakes are designed, tested and optimized to generate peak horsepower and torque increases across the RPM range. Note that the high flow design increases the volume of engine note both inside and outside the cabin. Performance-minded enthusiasts typically find the authoritative note of a high flow air intake pleasing. The STILLEN cold air high flow air intake system is designed for V37 Q50 owners seeking improved performance along with a visual upgrade to the engine compartment. As with all of our urethane intake boxes, these can be left natural black or painted to match the color scheme of the car. The STILLEN Generation 2 Long Tube Dual Hi-Flow Intake is mild under cruising situations, and really comes to life creating an impressive intake note under acceleration.

 

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: 15586684887

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CJHenry
Carnegie, US
★★★★★ 5
Silky and Soothing
Color: Cream, Size: 2 Pack Queen(20"X 30")
I thought I was getting 1 of the queen sized but I got 2. I got these for my Pomeranian's fuzzy pillow. He's always hot and these are very cooling and very good quality. He loves them and are very comfortable for him. They totally transformed his shaggy old pillow. I used the larger body pillow covers to replace the covers I had. They matched my bedspread perfectly. I use 2 body pillows along the exterior wall in my bedroom where there is cold coming through the floor in the winter. I'm sure I will enjoy them in the summer when it's hot too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
A
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Akeem
Whiting, US
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
K
Verified Purchase
Kim Groetsch
San Leandro, US
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026
J
Verified Purchase
Juanita
Whiting, US
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok. One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable. Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026
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Love Leigh Angel
Grantham, US
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person. You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
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Reviewed in the United States on April 12, 2026

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