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Any way to get F-Sport Brakes to clear stock 18's?

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Old 12-21-09, 02:32 PM
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Hoovey689
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Default Any way to get F-Sport Brakes to clear stock 18's?

As the title suggests, I'm looking to upgrade my IS350 brakes to F-Sports, but would still like to use my stock 18's. After searching, the closest related post I can find is in regards to stock 18's with IS-F brakes which do not clear in the front and barely in the rear:

https://www.clublexus.com/forums/is-...ll-w-pics.html

It's probably safe to say the F-Sport brakes would end up the same as the IS-F, but are there any solutions to this? Would spacers remedy the fitment issue? If so what sizes would I need to get 15mm, 20mm, 25mm etc...?

Any input would be greatly appreciated. Thanks!
Old 12-21-09, 02:37 PM
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Coconut
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If I remember correctly, the F-Sport BBK should clear the stock 18"s. The IS-F brakes (Brembo) are different from the the F-Sport (Stoptech). If you look on the PDF installation for the F-Sport BBK you'll see it says it will clear OEM 18"s rims.

Worse comes to worse, you need a tiny spacer.
Old 12-21-09, 02:52 PM
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quang
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Coconut is right, but it will not clear the spare in the trunk
Old 12-21-09, 02:52 PM
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Originally Posted by Coconut
If I remember correctly, the F-Sport BBK should clear the stock 18"s. The IS-F brakes (Brembo) are different from the the F-Sport (Stoptech). If you look on the PDF installation for the F-Sport BBK you'll see it says it will clear OEM 18"s rims.

Worse comes to worse, you need a tiny spacer.
Great news! Thanks Coconut!
Old 12-21-09, 02:53 PM
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Originally Posted by quang
Coconut is right, but it will not clear the spare in the trunk
Lol pretty much nothing clears the spare we have lol
Old 12-23-09, 08:07 PM
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i'm really curious to see how these look on stock 18's. Any one have pictures?
Old 12-23-09, 10:38 PM
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they will look.... BIG

Last edited by GiantsFan; 12-24-09 at 08:28 PM.
Old 12-25-09, 07:33 PM
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sean2sean
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i went to stoptechs website and downloaded the caliper template and it doesnt seem the 6 pot will clear the front. off by a few mm. until i see someone with stock rims and bbk... i dont think it will fit.
Old 12-25-09, 09:33 PM
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F-Sport BBK WILL clear front... lexus even says so...
Old 01-02-10, 08:48 PM
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lexus only states that it will clear the g spider 18 inch wheel, not the factory 18" oem wheels.
Old 01-02-10, 08:58 PM
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This should clarify things just a bit... [Quote of JoeZ from another thread]

Good point...

I know the F-Sport / Stoptechs cleared the OEM rims, wasn't sure on the Brembos..

Jz
Old 01-02-10, 09:21 PM
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anybody got pics of stock 18 inch wheels with f sport bbks? that should solve all the problem that we been having... lol.
Old 01-02-10, 09:53 PM
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JoshIS408
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CASE CLOSED

Forgive me for my crappy quality pics. Was in a rush becuase had em done on new years eve.




Old 01-03-10, 01:01 AM
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@LexusIs408

Looks good. Thanks for the pics!
Old 01-05-10, 09:30 PM
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mahcah
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Nice!!!


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