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A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.
✔ Guaranteed to increase horsepower and torque
✔ Roto-molded HDPE 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™
✔ Will not void vehicle warranty
Fitment: 2003-2004 Toyota 4Runner 4.7L V8 Gas All Models
Please Note: NOT LEGAL for sale or use in California on any pollution controlled motor vehicle.
Estimated Horsepower Gain: 13.53 HP @ 5011 RPM
Estimated Torque Gain: 14.2 lbft
Air Filter Color: Red
Air Filter Material: Cotton Gauze
Air Filter Outlet Shape: Round
Clamps Included: 4
Clamp Material: Stainless Steel
Clamp Style: Regular
Couplers Included: 2
Replacement Filter: RU-5100
Product Style: 63 Series Aircharger Kits
Intake Pipe Color / Finish: Black
Intake Pipe Material: High-Density Cross-Linked Polyethylene
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: 12.3 lb (5.6 kg)
Product Box Height: 12.5 in (318 mm)
Product Box Length: 18.25 in (464 mm)
Product Box Width: 18.25 in (464 mm)
California Restricted: Not legal for sale or use in California
Mounting Hardware Included: Yes
Warranty: No-Hassle Lifetime Limited
"No-Hassle" Limited Lifetime Warranty: This warranty covers defects in materials and workmanship. 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.