SEARCH BY VEHICLE

K&N 57S-9501

57i Series Kits > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   3 Customer Reviews
List Price: $456.49
Your Price: USD $251.99

You Save 44.8%

Facebook   Google+   Twitter   Pinterest  

57S-9501
 
In Stock & Ready to Ship!
  Free Ground Shipping!


The K&N 57S-9501 Performance Airbox is an air intake system that replaces the restrictive factory air filter and air intake assembly. K&N intakes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57S-9501 air intake comes with an oversized cone shaped K&N high-flow air filter, a fully enclosed injection-molded air box, a mandrel-bent aluminum air intake tube and a flexible air intake hose. The aluminum air intake tube is powder coated in a durable textured black finish. The performance air box has a removable lid for easy access to the filter when cleaning is required. The air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake system is relatively easy to install usually in 90 minutes or less using the vehicle’s existing factory mounting points with commonly available tools. K&N builds these air intake systems to last for the life of your vehicle and they are 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.

[More Information on K&N 57S Performance Airbox Systems]
  • Guaranteed to increase horsepower
  • Designed to improve torque and acceleration
  • Replaces entire factory air intake assembly
  • Washable and reusable lifetime air filter
  • Easy to install, usually in 90 minutes or less
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • K&N Million Mile Limited Warranty

Product Specifications

Air Filter ColorRed
Air Filter Height6.5 in (165 mm)
Air Filter Large End Diameter6 in (152 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialSteel
Clamp StyleRegular
Clamps Included3
Couplers Included1
Intake Pipe Color / FinishTextured Black
Intake Pipe MaterialAluminum
Product Box Height12 in (305 mm)
Product Box Length20 in (508 mm)
Product Box Width12 in (305 mm)
Product Style57i Series International Kits
Replacement FilterRU-5061
Street Legal In All US States No
TUV Approved (Europe)See Application Link Above
TUV Certificate NumberTU-025704-A0-206
TypeGen II
Weight5.5 lb (2.5 kg)

Product Reviews

January 8, 2015 - Part 57S-9501
The part fit perfectly on my seat leon 2012. Got good acceleration and the noise is minimal.

Alvaro
Guatemala
August 4, 2014 - Part 57S-9501
Installation time and procedure in my Audi was exactly as stated. No surprises. Noticeably improved throttle response with the K&N cold air intake versus the stock airbox. Definitely recommend this upgrade.

Mike
Ohio
October 26, 2013 - Part 57S-9501
I have to say I am very happy with your Intake (57S-9501) all of the installation went well and I like it very much.

Glenn Hirt
Home