IS F (2008-2014) Discussion topics related to the IS F model

Looks what Santa is bringing.

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Old 01-05-18, 02:04 PM
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Gearbangin
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Old 01-05-18, 02:56 PM
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Do you have any pics showing where you cut the oem panel?
Old 01-05-18, 04:09 PM
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Subscribed... who's making these?
Old 01-05-18, 08:06 PM
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Are you replacing the glass with lexan?
Old 01-06-18, 09:47 AM
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Old 01-06-18, 12:12 PM
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Leander311
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Looking great! I'd love to see the weight of glass and skin and other items removed vs CF skin added.
Old 01-06-18, 12:57 PM
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Gearbangin
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Plan on weighing her in spring but per ZL its about 125lbs all in.
Old 01-06-18, 01:08 PM
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Just a couple of spot welds to alienate.... Install is some form of glue/resin and rivets or ...??

/Off topic but I read your whole build thread, Great Read and Build; have you ever monitored engine and trans oil temps while tracking?

Thanks and awesome job!
Old 01-06-18, 01:15 PM
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Correct they had to grind out the welds. Not sure what they are using but is better then the 3M 08115 that I recommend. Iv never monitered the tranny or oil temps other then with the oem lights. I added an oil cooler last season but never had an issue. The tranny has a temp light but I never had it come on and have run 60 minute hot track sessions no issue.

Remember Lexus ran these cars at 24hr races and the only failure or issue was a split CV joint boot.
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Old 01-06-18, 08:13 PM
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Fantastic thread...thank you! So, you think this will really be 125 pounds of total weight reduction when all is said and done? I was happy with the 100 pound figure previously quoted, and it might be more?
Old 01-08-18, 07:10 AM
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Im not sure but some where around there. I didnt weight it but I will be weighing the car in spring for new figure wit all the mods and reduction. The 125 cam directly from the group buy thread.
Old 01-08-18, 07:59 AM
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The cost of admission is very high, but if it's really more like 125lbs removed, the $40ish/lb is par w/other weight mods besides the "easy" weight-only stuff like LiFePo battery ($6/lb) and flow-forged wheels ($20/lb)... Plus, the impact to vertical moment/CG is incredible.
Old 01-09-18, 08:12 AM
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Old 01-10-18, 03:53 PM
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Thanks looks so deep. @bridgecityphil Final coat of clear on carbon fiber roof. Come check it out at the World of Wheels In door car show next weekend at the convention center
Old 01-10-18, 08:37 PM
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Ahh man, would stand out so much more on any other color car. Regardless, great mod. Wish this was a factory option like the E92


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