Off Road Warehouse 4X4 Parts & Accessories - ORW

K&N K&N 57S-4000 Performance Air Intake System 57S-4000 1

K&N

Performance Air Intake System (57S-4000)

Please Call for Availability

$249.99

Select Your Vehicle

true

Specifications

Item Specifications

Air Box Included: No

Air Filter Color: Red

Air Filter Material: Cotton Gauze

Air Filter Outlet Shape: Round

Air Filter Washable: Yes

California Restricted: Not legal for sale or use in California

Clamp Color/Finish: Natural

Clamp Material: Stainless Steel

Clamp Style: Regular

Clamps Included: No Clamps Included

Coupler Color/Finish: Not Applicable

Couplers Included: None

Mass Air Flow Sensor Adapter Included: No

Mounting Hardware Included: Yes

Oil Included: Yes

Package Material: Paperboard

Package Type: Box

Product Style: 57i Series International Kits

Replacement Filter: E-9289

TUV Approved (Europe): See Vehicle Applications

TUV Certificate Number: TU-025979-C0-206

Type: Gen I

Weight: 4.2 lb (1.9 kg)

Description

The K& N 57S-4000 Performance Airbox replaces the restrictive factory air filter and air box lid. K& N performance air boxes 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-4000 Performance Airbox comes with an oversized conical K& N high-flow air filter and an injection molded air box lid with the K& N logo embossed on top. The air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This performance air box is relatively easy to install into the air box base with commonly available tools. K& N builds these air box 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.

DONATE $1 TO KEEP TRAILS OPEN

Customer Reviews

Share your thoughts with other customers
Login to leave a review

Attachments

57S-4000_inst

Installation Instructions

Return Policy

RETURNS & EXCHANGES

All returns must be accompanied by an original or copy of the receipt within 30 days. There are no refunds/credits after 30 days. Electrical items, tools, installed parts, and some special order items are non-refundable/non-returnable.

All items returned are subject to a minimum 15% restock fee unless other arrangements were made at the time of purchase.

Shipping charges will not be refunded unless item was received damaged or defective, or an error was made on our part when processing your order. Please contact us for any further questions on non-returnable items.

In order to return any products you must contact our customer service at 1-800-341-7757 and obtain an RGA number and write it large and clear on the box being returned. Also care must be taken by you the customer to pack the returned merchandise carefully so that it does not get damaged when sent back to us. Off Road Warehouse is not responsible for any damage that occurs during shipment back to us and the product will become non-returnable if it becomes damaged during the return shipment.

DAMAGED OR DEFECTIVE MERCHANDISE

Any customer that receives damaged or defective merchandise should contact Off Road Warehouse immediately and at the latest within 30 days of the Invoice/Purchase date.

Please contact the Customer Service line at 1-800-341-7757 for more information on returning the merchandise to us and how long it will take to receive a replacement.

Off Road Warehouse does its best to make sure that all merchandise is free of defects and is shipped safely but accidents in shipping and transportation as well as manufacturing defects do happen. We will be happy to help you out and get you new merchandise as quickly as possible.

Order Cancelations

Order Cancelations are not guaranteed. Orders are processed once they are received, In some cases these are with third party vendors and manufactors. We will do everything in our power to stop an Order already in motion but sometimes we are unable to do so.

If you request a cancellation, we will confirm the order is canceled prior to issuing a refund. If your order is not able to be canceled, you must follow the Return Policy Guidelines outlined above.

Application List