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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Performance Intake Kit Audi, Seat, Skoda, 1.4L - 2.0L; 2005-ON (KNN57S-9501)The K&N 57S 9501 Performance Airbox is an air intake system that replaces the restrictive factory air filter and air intake assembly. K&N intakes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57S 9501 air intake comes
The K&N 57S-9501 Performance Airbox is an air intake system that replaces the restrictive factory air filter and air intake assembly. K&N intakes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57S-9501 air intake comes with an oversized cone shaped K&N high-flow air filter, a fully enclosed injection-molded air box, a mandrel-bent aluminum air intake tube and a flexible air intake hose. The aluminum air intake tube is powder coated in a durable textured black finish. The performance air box has a removable lid for easy access to the filter when cleaning is required. The air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake system is relatively easy to install usually in 90 minutes or less using the vehicle's existing factory mounting points with commonly available tools. K&N builds these air intake systems to last for the life of your vehicle. Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake.Installation Instructions
Installation Instructions
Technical Bulletin
Technical Bulletin
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 1227 reviews
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Product Reviews
★★★★★ 4
Please make a smaller one!! LOVE 💕
Color: Aqua, Color: Aqua
Giving a 4 star only because ….you dont have a smaller one!!
My dog loves these!!!
PLEASE PLEASE PLEASE!!! Make a smaller one!!!….. Just like this one!!!!!!
Made very well!!
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Ball
Color: Aqua
Love it. My golden doesn’t like when it runs by itself but shepherds loves it
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Reviewed in the United States on October 25, 2025
★★★★★ 3
Not all it’s cracked up to be.
Color: Aqua
Doesn’t really bounce all that much. Doesn’t really stay on either. My dobe could care less about it.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Super entertaining toy if your dog likes balls and hunting
Color: Aqua
Love this! We got a similar ball for our dog about 6 months ago and she has been obsessed! We have 2 dogs, one hasa zero interest whatsoever in this toy (as expected) and the other will bark at it while its sitting on the charger so she can get it. Dogs, amirite? lol anyway, the issue we had with the previous one was that it was so loud on our wood floors because it was a solid plastic. The Cheerble ball has made a huge difference in sound for us!
The ball itself is very quiet. When it rolls or bounces on something other than the floor you can barely hear it. With the previous ball we had, we couldn't be on the phone or watching a movie, etc if our dog was playing with the ball because it was so dang loud but this solves our problems! Its made of a hard silicone like material (thing a Nerf ball or something) so it remains quiet. The battery lasts as listed and its easy to charge. It took some time to figure out which setting our dog liked the best but after that it was smooth sailing.
My only only negative to this is that the power on/off switch is inside so you have to twist it open to turn it off and on. The ball will naturally get some saliva on it so its kinda gross to put your hands all over it once its been played with and I'd prefer a button on the outside but understand why that isn't possible with this design.
This ball is perfect if your dog is ball obsessed like ours. Shes a pitt/black lab/aussie mix so ball and hunting/chasing lizards are her favorite past times. If your dog prefers ripping toys apart to kill the squeaker (our other dog) or chewing bones, they may not take to this. Ball is life at our house and this ball is at the top of our pups list, there isn't a day that passes that she doesn't start her daily routine of seeking this out and begging us to turn it on. Highly recommend for the right pup!
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Reviewed in the United States on August 6, 2025
★★★★★ 5
Awesome dog tou
Color: Blue, Color: Blue
This is one of the best dog toys out there my dog absolutely loves this ball he plays with it for hours
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Reviewed in the United States on May 22, 2026