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EFR-6258 Supercore

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Old 07-10-2019, 08:13 PM
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Default EFR-6258 Supercore

I upgraded to the EFR-6758 supercore so I'm selling my original EFR-6258 Supercore to help offset the cost.

My car made 340whp and 317wtq with this turbo.

$700 shipped from Gulfport, MS to anywhere within the continental United States.




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Old 07-11-2019, 12:33 PM
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How many miles on this turbo?
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Old 07-11-2019, 12:37 PM
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Originally Posted by reckless_racing
How many miles on this turbo?
Around 28,000 street miles to include 6 HPDE weekends.
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Old 07-12-2019, 01:30 AM
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unrelated question,

I might be blind, but how does air enter your engine?
all i see is a custom and sealed IM. no throttle body, no IC piping... ?
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Old 07-12-2019, 06:53 AM
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Originally Posted by borka
unrelated question,

I might be blind, but how does air enter your engine?
all i see is a custom and sealed IM. no throttle body, no IC piping... ?
The intake manifold is center fed with the TB sitting between the 2nd and 3rd runner and faces down to the ground.
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Old 07-14-2019, 04:06 AM
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Is there a t3 turbine housing for these
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Old 07-14-2019, 04:30 PM
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Originally Posted by thenugg
Is there a t3 turbine housing for these
I have only ever seen T25, T4 and V-band options.
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