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K&N Performance Air Intake System Lexus GS400 1998-2000 4.0L V8- K&N-57-9011

Special Price $349.99 Regular Price $429.99
sku
KN-57-9011
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K&N Performance Air Intake System Lexus GS400 1998-2000 4.0L V8- 57-9011
main product photo

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 90 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N 10-Year/Million Mile Limited Warranty.

Features

  • Warranty: 1,000,000 Miles/10 Year
  • Weight: 10.4 lb (4.7 kg)
  • Air Box Included: No
  • Air Filter Color: Red
  • Air Filter Height: 6.5 in (165 mm)
  • Air Filter Large End Diameter: 5.5 in (140 mm)
  • Air Filter Material: Cotton Gauze
  • Air Filter Outlet Length: 3.5 in (89 mm)
  • Air Filter Outlet Shape: Round
  • Air Filter Outlet Width: 3.5 in (89 mm)
  • Air Filter Washable: Yes
  • CARB EO Number: D-269-18
  • Clamp Color/Finish: Natural
  • Clamp Material: Stainless Steel
  • Clamp Style: Regular
  • Clamps Included: 4
  • Coupler Color/Finish: Black
  • Couplers Included: 1
  • Estimated Horsepower Gain: 9.34 HP @ 5978 RPM
  • Horse Power Increase: 9 HP
  • Intake Pipe Color / Finish: Black
  • Intake Pipe Material: High-Density Cross-Linked Polyethylene
  • Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
  • Mounting Hardware Included: Yes
  • Oil Included: Filter Is Pre-Oiled
  • Package Material: Paperboard
  • Package Type: Box
  • Product Style: 57 Series FIPK
  • Prop 65 (C, R or CR): CR
  • Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg
  • Prop 65 Yes/No: Yes
  • Replacement Filter: RU-4630
  • RPM: 5978
  • Street Legal In All US States: Yes
  • Title: K&N 57-9011 Performance Air Intake System
  • TUV Approved (Europe): No
  • Type: Gen II

Notes:

California Air Resources Board Exempt: Yes CARB EO: D-269-18

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Brand K&N