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K&N 57i Generation II Induction Kits are built primarily for European vehicles. They come with K&N's Million Mile Limited Warranty™. These intake kits use only non-metallic rotationally molded tubes that can reduce air temperature and decrease intake sound over a metal tube. Restriction can exist BETWEEN an air filter and the engine reducing the benefit of a K&N Air Filter alone. The weakest link in the airflow "chain" robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the engine. K&N Air Intake Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The aerodynamically engineered tube drives a massive amount of air into an engine, which translates into POWER. 57i Intakes are not legal for use in California and other US States adopting California emission standards.
[More Information on 57i Air Induction Kits]
- Guaranteed to increase horsepower
- Designed to improve throttle response and engine sound
- Replaces entire factory air intake system
- Not legal for highway use in US states adopting California emission regulations
- Washable and reusable lifetime air filter
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
- Easy to install, usually in 90 minutes or less
- K&N Million Mile Limited Warranty®
Part 57I-6508 Product Specifications
Product Style: 57i Series International Kits
Replacement Filter: RF-1049
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: No
Air Filter Height: 6 in (152 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 10
Clamp Material: Stainless Steel
Clamp Style: Mini
Couplers Included: 2
Type: Gen II
Intake Pipe Color / Finish: Black
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: Yes
Air Filter Large End Diameter: 5.375 in (137 mm)
Base Outside Diameter: 5.375 in (137 mm)
California Restricted: Not legal for sale or use in California
Flange Length: 0.625 in (16 mm)
Flange Type: Centered
Footnote 1: Base Has (2) 7/8" Vents
Height: 6 in (152 mm)
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Top Outside Diameter: 4.5 in (114 mm)
Top Style: Chrome
Weight: 7.7 lb (3.5 kg)
Product Box Length: 20 in (508 mm)
Product Box Width: 10 in (254 mm)
Product Box Height: 10 in (254 mm)
Be the first to review part 57I-6508
Great filter. The increase in HP is noticeable. Acceleration is much faster. Installation was so easy and all parts were complete. The sound of my car is amazing under the hood. All my friends would love to have one. Excellet job K&N team!!
This filter is for a Renault delivery truck used by Winnebago as a LeSharo motor home. It is difficult to find these parts in the U.S. This store was very useful in finding the correct air filter for my rig. Many thanks.
M. J. Gallagher, Portland, Oregon U.S.A.
Not the first time that I use your products ( Volvo 460 & Citroen BX with carburators / K&N - 56-1651,Renault Clio 1.2 / K&N RX extreme series ), and now this one in Fiat 500L with 1.4 engine. All are great, I hope you'll make oil and fuel filters to for my Fiat. Sorry on my english, whish you all the best.
Mladen Tesic ( Teshech ), Serbia, Zrenjanin