SKU: 1713811266

Stillen 2018-2022 Kia Stinger AWD/RWD [3.3TT] Hi-Flow Air Intake Kit - Oil Filter - 402883

Sale price$211.64 Regular price$235.15
Save 10%

Pay in installments of $58.79 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Stillen 2018-2022 Kia Stinger AWD/RWD [3.3TT] Hi-Flow Air Intake Kit - Oil Filter - 402883Product Features Improved Throttle Response and Horsepower Aluminum Mandrel Bent Intake Tubes Includes Genuine K&N Air Filter w 1,000,000 Mile Warranty Enclosed Filter Housing Not for sale for vehicles in California Kia Stinger Air Intake AWD RWD [3. 3TT] (Hi Flow w Oil Filter + Heat Shield) 402883 BENEFITS: Greatest Incremental Horsepower Gain: 25 HP @ 5000 RPM* (horsepower to the wheels) Greatest Incremental Torque Gain: 31 TQ lb ft @ 3800 RPM*

Product Features

  • Improved Throttle Response and Horsepower
  • Aluminum Mandrel Bent Intake Tubes
  • Includes Genuine K&N Air Filter w/ 1,000,000 Mile Warranty
  • Enclosed Filter Housing
  • Not for sale for vehicles in California

 

Kia Stinger Air Intake - AWD/RWD [3.3TT] (Hi Flow w/ Oil Filter + Heat Shield) - 402883

BENEFITS:

  • Greatest Incremental Horsepower Gain: 25 HP @ 5000 RPM* (horsepower to the wheels)
  • Greatest Incremental Torque Gain: 31 TQ lb-ft @ 3800 RPM* (torque to the wheels)
  • DYNOJET Proven Results
  • Replaces the restrictive factory paper filter
  • Replaces the factory air box and housing
  • Equipped with an enclosed Urethane air box
  • Reduced waste with K&N reusable/ washable filter
  • Install in your driveway or garage

*Results May Vary!

STILLEN is proud to announce the release of our Kia Stinger GT 3.3L twin turbo air intake. Increase engine performance with theSTILLENAir Intakefor Kia Stinger GT K8. The Hi flow intake features the most optimal horsepower and torque gains. ThisSTILLEN Kia Stinger GT Air Intakehas a black finish. ThisK8 Stinger Intake Systemprovides a better air flow to the engine with the smooth surface tubing construction.

Oil FilterVSDry Filter

After many different prototype configurationsSTILLENcombined our multiple decades of experience with metal fabrication and polyurethane manufacturing to produce a cold air intake that utilizes both processes as well as the factory ducting to produce an air intake capable of providing an additional25 horsepower and 31 lb/ft. of torque*.

*Results May Vary!


Testing began by removing the factory air intake and thoroughly measuring and inspecting the intake tract, factory couplers, turbine housings, and filter surface area. After measuring these key areas our engineering and fabrication team set to work in producing a pair ofmandrel bent intake tubesthat provide a perfectly smooth airflow path from the air filters in to the turbine housings.

 

By increasing the surface area of the filter by more than 50% and cleaning up the air flow with less drastic mandrel bent tubing we are able to control the air flow leading into the turbos and improve the efficiency of the intake tract and the turbos ability to draw air.

To complete the air intake a¦set of polyurethane shieldswere created which block off the hot air from the engine bay and prevent this heated air from entering the intake tract.

Unsatisfied with simply developing a kit that fit and produced significant gains in power and torque STILLEN held the release of the intake until it had been tested for more than 5,000 miles. We worked with a local owner who drives their vehicle long distances and offered the use of the vehicle for durability and long term testing.

Here are his thoughts:

I went on another trip to Phoenix, Sedona, grand canyon with the stinger. Stock I would get a 26 mpg (highest ever recorded stock). But on this trip I logged the best 32.1 mpg at 90mph I did not get a pic of that but I did get one of 31.9 mpg at 80 mph with the intake and tune that's a 6mpg improvement! (long range driving). And when i filled it with gas, I got 375 mi usually it's around 300-330 mi depends on my driving habits.... this was done on sport mode, that's all I ever put it on. P.S. I love the intakes especially when boost hits, if I'm next to someone and they hear the intakes most of the time they won't pull up next to me( intimidating turbo sound lol) and it holds up good to the heat 107 in Arizona.

STILLENis very excited to enter in to theKiamarket with ourpoly urethane body kit, cold air intake, and soon to be releasedcat back exhaust. For over 30 years STILLEN has been recognized as a leader in the high performance automotive industry and we are proud to bring our expertise and American Made manufacturing to new communities. Look for more products fromSTILLEN soon!

 

  • K&N Oiled air filters are for the best performance and drive-ability. This air filter boosts greater airflow efficiency resulting in a increased horsepower and torque.
  • All K&N air filters come standard with a Lifetime Limited Warranty.
  • The High-flow cotton media is designed to increase up to 50% more airflow to your KIA Stinger GT engine.
  • This State-of-the-art filtration design of layered, oiled cotton media helps protect your engine from harmful debris.
  • The new 3D cotton filter medium is available in a purple color.

 

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: 1713811266

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 13 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
V
Verified Purchase
Vonda Kioultzopoulos
Los Angeles, US
★★★★★ 3
Effective but may be uncomfortable
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
T
Verified Purchase
Tessy
Omaha, US
★★★★★ 1
Burned my already sensitive feet, too big
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
M
Verified Purchase
Ms. Mac
West Palm Beach, US
★★★★★ 5
Just as good as paraffin wax
Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
S
Verified Purchase
SKI
Los Angeles, US
★★★★★ 5
Love these!
Color: Pink & Beige, Size: Small(fits up to size 7)
Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned. These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
T
Verified Purchase
Tammy James
Draper, US
★★★★★ 5
HEALTH & BEAUTY
Flavor Name: XL silicone socks 2 pairs
LOVE IT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

recommand products