Yet, if the performance of your brand new Audi A3/Q3 or VW Golf is not quite impressive, we’re here to provide you with a helping hand. This summer, the guys over at K&N have introduced their latest 57S Series Performance Airbox. It is manufactured to enhance the performance of your 4-cylinder engine by providing more air to the combustion camera of your engine, which helps to gain a few extra horses.
This is a fully-enclosed injection-molded upgrade that connects straight to the factory air intake hose and comes with a removable lid which makes the air filter cleaning fast and easy. The K&N 57S Series Airbox is designed to be a direct replacement of your OE system. It features a convenient bolt-on design and can be installed right out of the box, using the basic hand tools. As per the manufacturer, it won’t take you longer than an hour to complete.
K&N - Performance Air Intake System
Fits: 2021 Audi Q3 1.5L L4 Gas All Models
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 Street Legal In All US States No TUV Approved (Europe) No 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)
- California Restricted Not legal for sale or use in California
- Mounting Hardware Included Yes
- Warranty 1,000,000 Miles/10 Year
Features:
- 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