The follow up to the sexed up S401 GENIII that we never got in Australia, is apparently going to be the Legacy Sti 402. Hope this is not a re-post, but I couldnt find any other hits with the seach function.

Anyway, here are some links:

Leagacy STI S402 WEBSITE: http://www.subaru-sti.co.jp/s402/index.html

Subaru will extend its “STI” offerings in its home market with the introduction of the limited edition Legacy STI S402 Sedan and Touring models that will be available for sale in Japan from June 27. The S402 Legacy STIs are equipped with the same 2.5-liter turbocharged boxer engine as the US and European Impreza STIs, but in this case, output is restricted to 282Hp at 5,600 rpm and torque to 392 Nm (available between 2,000 and 4,800 rpm). Power is delivered to the wheels via a six-speed manual gearbox.
Other mechanical upgrades include a sport suspension, revised steering system (13:1 ratgio) and more powerful six-pot front and two-pot rear Brembo brakes. Apart from the subtle STi bodykit that includes a carbon-fiber front spoiler, the S402 Legacys feature wider fenders (+20mm) that host a set of beautiful 18-inch BBS alloys wheels wrapped in Bridgestone Potenza RE050A tires (235/40R18). Inside the most prominent features are the leather front bucket seats, the MOMO steering wheel and the “S402” plates. -Image Gallery after the jump


http://carscoop.blogspot.com/2008/05/subaru-legacy-sti-s402-limited-edition.html

Subaru is taunting us again with yet another limited-edition model that we'll likely never see Stateside. The Legacy STI S402 will be limited to (appropriately) 402 units in both sedan and wagon trim, featuring the STI's turbocharged, 2.5-liter flat-four. Unlike some of the other "special" Subies, the S402 Legacy means business. To begin with, the front fenders have been widened by 20mm, the steering ratio has been reduced to 13:1 and Bilstein shocks are fitted at all four corners, along with 18-inch BBS wheels wrapped in Bridgestone Potenza RE050A rubber. The brakes have been upgraded to units from Brembo, with six-piston calipers up front and two-pot calipers in the rear gripping upgraded rotors. Aside from all the required badging, Subaru has fitted new gauges to the IP, along with a MOMO steering wheel and aluminum shift knob.
Sales begin in Japan on June 27th, with prices starting ¥5,491,500 for the wagon and ¥5,355,000 for the sedan. We'll take one of each, thank you very much.


http://www.autoblog.com/2008/05/15/jdm-goodness-subaru-legacy-sti-s402/

S402 - "The ultimate grand-touring car"

Special equipment:
* Exclusive 2.5L DOHC
* Exclusive twin-scroll turbo
* STI air element
* Exclusive engine cover (with S402 ornament)
* Serial plate
* Exclusive tuned ECU
* Exclusive 6MT
* 281 hp / 289 lb-ft
* STI tuned Bilstein dampers
* STI springs
* STI pillow ball bushings rear suspension links (F/R lateral link)
* Exclusive 13:1 steering gearbox
* STI flexible tower bar
* STI flexible lower arm bar
* STI flexible floor bar
* Brembo monoblock 6-pot front (silver, STI logo)
* Brembo 2-pot rear
* STI brake hose
* Brembo 18" 2-piece front rotors
* Brembo 17" rear rotors
* Exclusive BBS forged 18x8.0J aluminum
* Exclusive 235/40-18 Potenza RE050
* Exclusive sports muffler (65φ dual with S402 logo)
* Exclusive front grille
* Exclusive front fender
* Exclusive side mirrors (metal style)
* Bi-xenon headlamps with pop-up washer
* STI carbon front underspoiler with rubber spoiler lip
* STI trunk spoiler
* STI/402 ornament
* Exclusive electroluminescent gauges
* STI push-start engine switch (STI logo)
* STI steering wheel
* Exclusive leather shift knob (S402 logo)
* Exclusive leather seats (gray-black with gray stitching)
* 8-way power for driver & passenger seats
* Serial number plate
* Exclusive door trim
* Exclusive interior panels (carbon center console cover)
* Exclusive shift ring
* Exclusive cup holder ring
* Exclusive cup holder illumination
* Exclusive side sill plates (aluminum with S402 logo)
* STI carpet mat

5 colors available:

Diamond Gray Metallic
Midnight Blue Pearl
Obsidian Black Pearl
Satin White Pearl
WR Blue Mica


http://legacygt.com/forums/showthread.php?t=87285

Note: the brake rotors obviously have wrong specs

* Available 6/27...in Japan
* Limited 402 units
* Front fenders are wider by 20mm on each side
* 2.5L Twin-scroll turbo
* Tuned VDC
* BBS 18x8
* 6-pot/2-pot
* S402 sedan 5,100,000 yen
* S402 wagon 5,230,000 yen


*** Info taken from www.supercars.net ***