K&N 57S-9507 Performance Air Intake System for AUDI A1 1.0L

The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid provides easy access to the filter when cleaning is required. This performance air box is relatively easy to install. The required tools are commonly available and it uses the previous air box space. These air box systems are built to last for the life of your vehicle and they're backed by K&N's Million Mile Limited Warranty. 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.

• Increases horsepower
• Designed to improve torque and acceleration
• Replaces entire factory air box and air filter system
• Washable and reusable lifetime air filter
• Easy to install, usually in 90 minutes or less
• K&N Million Mile Limited Warranty

Specifications:

• Estimated Horsepower Gain: 9.4 HP @ 2700 RPM
• Replacement Filter: 33-3111
• Air Filter Color: 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 Color / Finish: Black
• Intake Pipe Material: High-Density Cross-Linked Polyethylene
• Weight: 4.1 lb (1.9 kg)
• Product Box Height: 11.81 in (300 mm)
• Product Box Length: 15.34 in (390 mm)
• Product Box Width: 11.81 in (300 mm)
• Mounting Hardware Included: Yes
• Warranty: 1,000,000 Miles/10 Year