57S-4900 Image

57i Series Kits > Performance Intake Kit

 List Price: $268.92
Your Price: $147.99

You Save 45.0%

Find a Local K&N Dealer


       

57S-4900
 
In Stock & Ready to Ship!
 Free Ground Shipping!


K&N's 57S Performance Airboxes increase horsepower and acceleration by dramatically reducing air flow restriction caused by the original factory design. They come with K&N's Million-Mile Limited Warranty. 57S series airboxes replace the factory air filter housing with a fully enclosed injection modified air box containing a reusable K&N air filter. Installation is easy as they are specifically engineered to use factory holes and mounting points. No additional hardware, cutting or drilling is required. [MORE]
  • Increases power
  • Outstanding filtration
  • Washable and reusable air filter
  • Easy installation
  • K&N million mile limited warranty
Available Information
Installation Instruction Sheet
57S-4900 Vehicle Applications
News Story - Vauxhall/Opel Astra and Vauxhall Zafira Get Horsepower with K&N Performance Air Box
TUV Approval Document


Part 57S-4900 Product Specifications
Product Style: 57i Series International Kits
Replacement Filter: RU-5281
Air Filter Color: Red
Air Filter Outlet Shape: Oval
Street Legal In All US States: No
Air Filter Height: 5.313 in (135 mm)
TUV Approved (Europe): See Application Link Below
Air Filter Material: Cotton Gauze
Clamps Included: 1
Clamp Material: Stainless Steel
Clamp Style: Regular
Type: Gen II
Intake Pipe Color / Finish: None
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: No
Air Filter Large End Diameter: 6.563 in (167 mm)
California Restricted: Not legal for sale or use in California
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
TUV Certificate Number: A2054-779TUV
Weight: 3.8 lb (1.7 kg)
Product Box Length: 15.34 in (390 mm)
Product Box Width: 11.81 in (300 mm)
Product Box Height: 11.81 in (300 mm)



Customer Feedback      Be the first to review part 57S-4900

Good value, prompt shipping as well. The filter arrived packaged securely and in perfect condition. The fit into my 2000 Saturn wagon was effortless. Fully recommended !
dan mcdougall, Chester, Virginia
I installed the system on my Opel Omega B and I was quite impressed from the intake. The power has had a tangible increase. I recommend this intake system to all who are hesitating!!!
Alexander Dimitrov, Gabrovo, Bulgaria
Just installed the Apollo yesterday without hooking it up to the origional intake baffle and I was quite impressed. Hooked the top part intake my forced (ram) intake today and ohhh boy. My Saturn Ion is now a bullet. Sounds nice, increased throttle response and so far it seems to be increasing fuel economy. Plus torque and hp. I have been enjoying K&N for a while now and now I'm completely in love.
Blake D, Shwampton, Canada