Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
AEM C.A.S 2016 Infinity Q50 L4-2.0L F/I Cold Air IntakeThe AEM 21 807C is designed to replace the restrictive air filter and airbox of specific Infiniti Q50 models. The oversized oval shaped AEM Dry Flow filter is made from an oil free, synthetic filter media and can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The AEM heatshield replaces the restrictive factory airbox, and uses the factory engine cover as it's top cover. To create a seal between the AEM
The AEM 21-807C is designed to replace the restrictive air filter and airbox of specific Infiniti Q50 models. The oversized oval-shaped AEM Dry Flow filter is made from an oil-free, synthetic filter media and can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The AEM heatshield replaces the restrictive factory airbox, and uses the factory engine cover as it's top cover. To create a seal between the AEM heatshield/airbox and engine cover a rubber edge trim is included. The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-807C vehicle applications to determine the legal status for each vehicle.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2017 | INFINITI | Q50 | Base |
| 2018-2019 | INFINITI | Q50 | Luxe |
| 2016-2017 | INFINITI | Q50 | Premium |
| 2018-2019 | INFINITI | Q50 | Pure |
| 2017 | INFINITI | Q50 | Sport |
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
4.3 ★★★★★
Based on 333 reviews
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Product Reviews
★★★★★ 5
wow, ahead of the rest, easy to use
Style: Headlight Restore & Repel Kit
wow, i have used a lot of products for my cloudy headlight lens. this was the easiest and the best so far. on a dry clean headlight, open the foil envelope and get the wipe out, wipe the cloudy headlight and it really gets the job done, a yellow stain builds up on the wipe. one wipe for each headlight. wipe dry with microfiber, then spray the sealant and let it sit, just wipe any excess run off on the car body. poof, done! looks good. says it can last up to 18 months. not sure about that, but i will take what i have now. go nu finish, another solid product.
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Reviewed in the United States on May 23, 2026
★★★★★ 1
Sprayer broke
Style: Headlight Restore & Repel Kit
Spray bottle broke half way through the 2nd light. Made do with dumping the liquid on a paper towel and wiping it on, but can already see spots on it
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Reviewed in the United States on April 13, 2026
★★★★★ 5
The stuff works.
Style: Headlight Restore & Repel Kit
This stuff works great, very easy to use and reasonably priced. It took headlights from that yellow haze where you can’t see the bulb inside you know what I mean to looking like a new light I couldn’t believe it worked that well with no sanding at all. just use the wipe to wipe the lens for a minute or two and it’ll clean all the oxidation off. Let it dry for a few minutes and then spray the ceramic coating on it and you’re done make sure and let the coating dry for a few hours before you touch it.
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Reviewed in the United States on April 22, 2026
★★★★★ 2
Don't get this for the protective spray.
Style: Headlight Restore & Repel Kit
The protectant spray is terrible. It is a pain to put on and streaks and runs. The instructions don't really help get decent results.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Headlights restoration
Style: Headlight Restore & Repel Kit
Just like advertised
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Reviewed in the United States on April 30, 2026
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