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This Performance Air Intake System (Ref. 57S-9507) from K&N is designed to dramatically reduce air flow restriction and smooth and straighten air flow.
By replacing the restrictive factory air filter and air box, your engine can inhale more air which allows more usable power and acceleration throughout the engine's RPM range. The fully enclosed injection moulded air box connects to the factory air intake hose and the removable lid provides easy access to the filter whenever cleaning is required.
This system is relatively easy to install and the required tools are commonly available, with it also using the previous air box space.
To ensure the correct fitment for your vehicle, please use our Vehicle Lookup and navigate to 'Engine Air Supply' or contact us - we are happy to help.
| Estimated Horsepower Gain | 9.4 HP @ 2700 RPM |
| Replacement Filter | 33-3111 |
| Air Filter Colour | Red |
| Air Filter Material | Cotton Gauze |
| Air Filter Outlet Shape | Not Flanged |
| Clamps Included | 4 |
| Clamp Material | Stainless Steel |
| Clamp Style | Regular |
| Couplers Included | 2 |
| Type | Gen II |
| Product Style | 57i Series International Kits |
| Intake Pipe Colour / Finish | Black |
| Intake Pipe Material | High-Density Cross-Linked Polyethylene |
| Street Legal In All US States | No |
| TUV Approved (Europe) | No |
| Weight | 4.1 lb (1.9 kg) |
| California Restricted | Not legal for sale or use in California |
| Mounting Hardware Included | Yes |
| Warranty | 1,000,000 Miles/10 Year |
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