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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
1999-2004 Silverado V8-6.0L Performance Intake Kit (KNN57-3023-1)A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.Installation Instructions
User 1
Installation Instructions
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 761 reviews
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Product Reviews
★★★★★ 4
My dogs are heavy chewers
These are very hard and indestructible. The only thing, im afraid my pups will break their teeth. They are houses on a hard wood floor.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
My couch is safe!
Perfect for my lab mix, and my pointer mix was jealous so I immediately bought a second after they both wanted it. Keeps them both busy for well over 30 minutes.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great treat holder!
Our new favorite!! We’d been long time long users but this will forever replace them. Sturdy, easy to clean, convenient cups, multiple fun treat compartments. They are also bright enough to find in the yard if one “runs” out the house. And they are easy for the kids to hold. Must have for a Pitt bull family
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Reviewed in the United States on December 16, 2025
★★★★★ 5
She loves it
Color: Octopus
My dog loves this. I mixed plain yogurt and blueberries and froze the two cups. She went to town and it kept her busy for about 15 min. It’s easy to open compared to some of the other toys like this. Easy to clean too.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Good
Color: 2 Packs Croissants
The product is good. But my two dogs did not like. But urs may tryb
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Reviewed in the United States on May 24, 2026
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