
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
For Your Every Summer RSVP, with Code: SUMMER15
Description
APEXI Power Intake Filter For Kei HN22S 503-S103Brand APEXI Product Number 503 S103 Compatible Car Kei HN22S Compatible Engine K6A Product Description ___ trade in power intake filters to genuine air cleaner, high performance filters that can be handled equivalent to the genuine air filter. It is effective in the pure air filter and the convenience of one touch exchange. Normal car, of course, can be used with confidence in tuning cars. ___ trade in power intake filters to genuine air cleaner, high
| Brand | APEXI |
| Product Number | 503-S103 |
| Compatible Car | Kei HN22S |
| Compatible Engine | K6A |
| Product Description | ___ trade-in power intake filters to genuine air cleaner, high-performance filters that can be handled equivalent to the genuine air filter. It is effective in the pure air filter and the convenience of one-touch exchange. Normal car, of course, can be used with confidence in tuning cars. ___ trade-in power intake filters to genuine air cleaner, high-performance filters that can be handled equivalent to the genuine air filter. It is effective in the pure air filter and the convenience of one-touch exchange. Normal car, of course, can be used with confidence in tuning cars. outstanding dust-collecting force in special material filter ___. The power intake filter uses a special material "density gradient type fiber layer filters" with the same characteristics as the power intake (filter characteristics are different). Even while minimizing density increases material inhalation resistance toward the inside, you do not even miss the small dust exhibit high dust catch performance. In addition, the wet filter for applying the oil, the oil may adhere idling upset to the air flow sensor portion, but can cause problems such as accelerator response delay, can be used safely if the dry type of power intake filters. ___ for the maintenance of the power intake filter power intake filters are maintenance-free up to 25,000 km after installation. Is an excellent high-performance filters in cost performance to exhibit high performance at Hassle. __» There is a case where early replacement is required by the conditions of use. If you extremely surface is dirty, remove the dirt of the surface by blowing air with a blower from the back of the filter. In addition, please be used in the state filter and dry. Note) washing with water or detergent-oil have the potential to reduce significantly the performance. |
| Remarks | Turbo only (02/11 vehicle identification number 750001 ~ of ~) |
| Notes | Images are for illustration purpose only. Actual product may vary. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.6 ★★★★★
Based on 2406 reviews
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Product Reviews
★★★★★ 5
This stuff really works fast and improves mpg like you won’t believe
Size: 300 Milliliter
I’ve tried many other types of fuel injector cleaners but this brand is amazing. I ran my truck down to less than a quarter of a tank of gas and poured it into the tank. I then drove 30 miles to an appointment and spent an hour in the appointment on the way home I noticed my mpg had gone up significantly. My truck tells me how many miles per gallon. I’m getting as I drive. I had gotten a code and I replaced the mass air filter and found a slight crack in an air hose, which I replaced that help with my code a little bit, but cleaning the fuel injectors with this product made such a significant difference. I just simply had a hard time believing it, but it’s true.
I’m done with all those other brands of fuel injector cleaners which never really seemed to help much if you really want an amazing experience give this product to try.
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Reviewed in the United States on August 4, 2025
★★★★★ 5
Direct fit
Style: Standard Air Filter
Good price and direct fit, good quality, compatible with factory filter, easy install for DIY service.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Less price same product
Style: Standard Air Filter
Fits well better price than Fram
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Air intake
Style: Standard Air Filter
Good quality
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Perfect fit, no problems.
Style: Standard Air Filter
It fit perfect in my grandson's 2013 Subaru Outback. It went right in with no problem. And you can't beat the price. Will definitely purchase again.
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Reviewed in the United States on January 13, 2026