K&N Engineering is the most popular & world-famous brand for performance air intakes & filters. They offer guaranteed horsepower & torque gains with ease of installation & durability. Most intake filters are washable and will last longer than the live of the vehicle. K&N offers what most tuners are searching for.
Gain a guaranteed increase in horsepower and torque with a K&N® cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media. The oversized, conical filter design allows you to go up to 100, 000 miles between filter services under normal highway driving conditions. A custom heat shield or air box 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.
All necessary hardware & detailed installation instructions are included.
| Estimated Horsepower Gain | 15.12 HP @ 5500 RPM |
| Replacement Filter | RU-1044 |
| Air Filter Color | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Round |
| Clamps Included | 5 |
| Clamp Material | Stainless Steel |
| Clamp Style | Worm Gear |
| Couplers Included | 2 |
| Product Style | 77 Series Kits |
| Alternate Replacement Filter | RF-1044/RU-1044XD |
| Intake Pipe Color / Finish | Polished |
| Intake Pipe Material | Aluminum |
| Street Legal In All US States | No |
| TUV Approved (Europe) | No |
| Weight | 14.5 lb (6.6 kg) |
| Product Box Height | 14.5 in (368 mm) |
| Product Box Length | 24.1 in (612 mm) |
| Product Box Width | 15.5 in (394 mm) |
| California Restricted | Not legal for sale or use in California |
| Mounting Hardware Included | Yes |
| Warranty | 1, 000, 000 Miles/10 Year |
| Brand | K&N Air Intakes |
|---|---|
| Part Number | K&N-77-9040KP |
| Shipping Method | UPS/FedEx/USPS Ground |
| Availability | Normally ships in 1-2 business days. |
| California Prop 65 Warning |
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This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/