2011 Lexus GS460 - Advice
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Driver School Candidate
Joined: Jan 2022
Posts: 15
Likes: 3
From: IL
Rare year! Careful with intakes as they can make the car throw codes. Your biggest gains will be with a tune and the headers. Followed by gears. The ISF TCM is a great upgrade but dont pay more than 250 for one. Small mods do seem to go a good ways with these cars. Also as a lexus of course as mentioned the front lower control arm bushings are a nice upgrade. Also look up the GS460 group on FB! Look forward to seeing pictures of it!
Thread Starter
Driver School Candidate
Joined: Jan 2022
Posts: 15
Likes: 3
From: IL
Congratulations! 
The only advice I have is cosmetic. I suggest getting rid of all of those funky incandescent turn signals and replace them with crisp bright LEDs. It truly gives your car a newer more premium look when the turn signals are activated.
Factory 7440 bulb size front and rear.
And to prevent hyperflash I suggest swapping out the factory flasher module with one made specifically for LED lights. With this simple install you can avoid installing resistors along with the hyperflash.
The only advice I have is cosmetic. I suggest getting rid of all of those funky incandescent turn signals and replace them with crisp bright LEDs. It truly gives your car a newer more premium look when the turn signals are activated.
Factory 7440 bulb size front and rear.
And to prevent hyperflash I suggest swapping out the factory flasher module with one made specifically for LED lights. With this simple install you can avoid installing resistors along with the hyperflash.
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dotbowels
RX - 3rd Gen (2010-2015)
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Jan 6, 2012 08:14 AM