2010-2024 Toyota 4Runner Cold Air Intake High Flow Aluminum Tube | V6-4.0L

Guaranteed to increase horsepower and torque.
Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
Engineered to provide high airflow and exceptional filtration.
Replaces factory air filter and intake tube.
Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
Typical installation can be completed in 60 minutes or less with simple hand tools.
No-Hassle Lifetime Limited Warranty.

Estimated Horsepower Gain: 11.13 HP @ 4862 RPM
Replacement Filter: RU-1048
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Clamps Included: 5
Clamp Material: Stainless Steel
Clamp Style: Regular
Couplers Included: 2
Estimated Torque Gain: 13.2 lbft
Product Style: 77 Series Kits
Alternate Replacement Filter: RF-1048/RU-1048XD
Intake Pipe Color / Finish: Bright Mirrored Finish
Intake Pipe Material: Aluminum
Street Legal In All US States: Not legal for sale or use in California on any pollution controlled motor vehicle.
TUV Approved (Europe):    No
Weight: 13.6 lb (6.2 kg)
Product Box Height: 12.5 in (318 mm)
Product Box Length: 22.25 in (565 mm)
Product Box Width    : 14.25 in (362 mm)
California Restricted: Not legal for sale or use in California

➜ K&N "No-Hassle" Limited Lifetime Warranty: This warranty covers defects in materials and workmanship of your K&N Washable OE Replacement Air Filter, Washable Cabin Air Filter, Performance Air Intake System, and Residential HVAC Home Air Filter (the “Product”). This warranty lasts for the lifetime of the Product. Coverage applies only to the original purchaser of the Product and is non-transferable. The warranty period will not be extended if we repair or replace the Product.

➜ Cancellation Policy: Orders may be canceled before shipment by contacting our customer service department at 1-800-858-3333.  Our orders usually ship within a day therefore you must call as soon as possible to cancel the order before it is shipped.  Please do not request cancellations by e-mail or fax.

➜ 30-Days Return Policy: If your package arrives damaged, save all packaging material for the shippers inspection.  Please call our customer service department as soon as possible at 800-858-3333 to report the damage and we will schedule a reshipment.  We must submit your claim to the shipper within 3 days.  The shipper will inspect and pick up the damaged merchandise and return it to K&N.  K&N will accept returns within 30 days of purchase for refund as long as the item is unused and a return authorization number has been issued. Returns, other than those that are due to a factory defect are subject to a 10% restocking fee. Shipping and handling fees will not be refunded. All refunds will be credited to the credit card used in the transaction. Properly pack, insure, and ship your return by ground prepaid. We will refund your return ground shipping charges if the reason for the return is due to our mistake.