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K&N Air Intake Systems for the Lexus GS400

Lexus GS400 Performance Air Intake Systems

If you are looking to improve performance, K&N Lexus GS400 air intakes are easy to install and come with a million mile limited warranty.
  • Designed to increase horsepower and torque
  • K&N Million Mile Limited Warranty®
  • Replaces restrictive factory air intake system
  • Easy to install performance
Buy now from the K&N Store and get a 100% money back guarantee and free shipping on any air intake!

Add horsepower to your Lexus GS400 with a K&N air intakes.
K&N Air Intake Systems
Vehicle DescriptionPart NumberProduct Image 
2000 Lexus GS400 4.0L V8 F/I - All
Automotive
2000 Lexus GS400 4.0L Air Intake
57-9011

Est. Power Gain
9.34 HP @ 5978 RPM
57-9011 GS400 FIPK Air Intake
List Price: $558.95
Factory Direct Price: $307.99
1999 Lexus GS400 4.0L V8 F/I - All
Automotive
1999 Lexus GS400 4.0L Air Intake
57-9011

Est. Power Gain
9.34 HP @ 5978 RPM
57-9011 GS400 FIPK Air Intake
List Price: $558.95
Factory Direct Price: $307.99
1998 Lexus GS400 4.0L V8 F/I - All
Automotive
1998 Lexus GS400 4.0L Air Intake
57-9011

Est. Power Gain
9.34 HP @ 5978 RPM
57-9011 GS400 FIPK Air Intake
List Price: $558.95
Factory Direct Price: $307.99