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impreza STI T25-good vid!!!!

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Old 02 Apr 2007, 01:16 am   #1 (permalink)
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Default impreza STI T25-good vid!!!!

New Subaru EJ25 STI engine case
New Subaru STI forged crankshaft
Cosworth forged connecting rods
Cosworth forged pistons
CosworCNC ported/machine finished ports − new OE castings
Hand blended finish work
Intake port 14.63% (average) 22% (max) increased flow
Exhaust port 30.56%(average) 41% (max) increased flow
4−angle inlet valve job
3−angle & radiused exhaust valve job
Valves are lapped
Back−Cut inlet valves
Heads are ultrasonically cleaned prior to assembly
Heads are Serialized and sport a machined Cosworth logo
+1mm Stainless steel intake valves (1800 degrees max.)
+1mm Inconel exhaust valves (2400 degrees max.)
Performance valve springs
Titanium retainers
Hardened steel spring platforms
Knife−edge port divider
Hand assembled
Japanese sensors installed
th high performance piston rings
Cosworth race spec, coated tri − metal bearings
Balanced and professionally assembled
Optional billet crankshaft

415bhp @ 6,500rpm (400bhp from 5,800rpm − 7,000rpm)
570Nm / 420lbft @ 3,800rpm (300lbft from 3,000rpm)
8,000rpm Redline
0−60mph in 3.7sec
0−100mph in 8.7sec
157mph limited top speed

Hold On Not Done Accelerating'
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Old 02 Apr 2007, 04:35 am   #2 (permalink)
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Very nice
Autocross Machine: 1990 Honda CRX with 90 ZC DOHC engine swap, intake, cat-back exhuast, short shifter, TEIN lowering springs and Tokico HP blues, battery relocated.
2005 Infiniti G35x
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Old 18 Oct 2007, 09:06 pm   #3 (permalink)
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Default Re: impreza STI T25-good vid!!!!

i want one
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Old 05 Feb 2008, 02:57 pm   #4 (permalink)
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Default Re: impreza STI T25-good vid!!!!

im in love
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Old 14 Mar 2017, 03:52 pm   #5 (permalink)
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Default Re: impreza STI T25-good vid!!!!

2017 Dodge Challenger GT
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