Powerhouse Racing
PHR 5.0", 600hp Intercooler for 1997-2004 2nd Gen Lexus GS300
This is for the GS300 core-only. If you want to add the PHR Hot-Side Piping Kit, please click here.
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Create A New Account Introducing a Performance Radiator for the 2nd Gen GS300 chassis.The aluminum core on these is 2 1/8" thick to allow maximum volume and flow to help keep your engine cool. Includes a 1.1 bar (16 psi) radiator cap. These will 100% work with your factory fan shroud (PHR fan shroud - coming soon). This does not include a transmission oil cooler (PHR trans cooler - coming soon)