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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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K&N Engineering
K&N High-Flow Replacement Round Air Filter (11in OD, 9-1/4in ID, 6in H) - E-3690
$157.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The K&N E-3690 High-Flow air filter is engineered to improve engine performance by reducing airflow restriction compared to traditional disposable paper filters. Built with K&N’s signature layered, oiled cotton media, this filter provides exceptional filtration while increasing the volume of air delivered to your engine. This specific round filter is a direct-fit replacement designed to install easily into your factory air box or assembly without any modifications.
- High-Flow Design: Engineered to provide an increase in horsepower and torque by optimizing airflow.
- Premium Media: Multiple layers of oiled cotton gauze capture contaminants while maintaining high flow rates.
- Exact Dimensions: Features an 11-inch (279mm) Outer Diameter, 9.25-inch (235mm) Inner Diameter, and a 6-inch (152mm) Height.
- Washable and Reusable: Designed to be cleaned and re-oiled for the entire lifespan of your vehicle.
- Manufacturer Part Number: E-3690
- Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty.
By replacing your restrictive OE element with this washable performance filter, you ensure long-term engine protection and efficiency. It is emissions-legal in all 50 states and will not void your factory vehicle warranty.
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
K&N High-Flow Replacement Round Air Filter (11in OD, 9-1/4in ID, 6in H) - E-3690
$157.99
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$157.99
$157.99
$157.99
The K&N E-3690 High-Flow air filter is engineered to improve engine performance by reducing airflow restriction compared to traditional disposable paper filters. Built with K&N’s signature layered, oiled cotton media, this filter provides exceptional filtration while increasing the volume of air delivered to your engine. This specific round filter is a direct-fit replacement designed to install easily into your factory air box or assembly without any modifications.
- High-Flow Design: Engineered to provide an increase in horsepower and torque by optimizing airflow.
- Premium Media: Multiple layers of oiled cotton gauze capture contaminants while maintaining high flow rates.
- Exact Dimensions: Features an 11-inch (279mm) Outer Diameter, 9.25-inch (235mm) Inner Diameter, and a 6-inch (152mm) Height.
- Washable and Reusable: Designed to be cleaned and re-oiled for the entire lifespan of your vehicle.
- Manufacturer Part Number: E-3690
- Warranty: Backed by K&N’s 10-Year/Million Mile Limited Warranty.
By replacing your restrictive OE element with this washable performance filter, you ensure long-term engine protection and efficiency. It is emissions-legal in all 50 states and will not void your factory vehicle warranty.
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