http://page6.auctions.yahoo.co.jp/jp/auction/f88833372
Isuzu Sports/Eagle exhaust system
109800 Yen, 1229 USD
Wow, that's a lot of money.

http://page2.auctions.yahoo.co.jp/jp/auction/b110495634
Isuzu Sports/Eagle front sway Bar
48000 Yen, 537 USD
Apparently hollow with solid ends welded on so that it fits the stock bushings on the lower control arms. This also means that the middle of the arm flexes and reduces the arm rate.
I remember the solid sway bars for the 80's and 90's cars selling for $150 or so.

http://page9.auctions.yahoo.co.jp/jp/auction/k130757761
Isuzu Sports/Eagle rear leaf spring
48000 Yen, 537 USD
Doesn't include the bushings required for use:
http://page18.auctions.yahoo.co.jp/jp/auction/w52158802
An additional 18000 Yen, 201 USD

http://page2.auctions.yahoo.co.jp/jp/auction/b112831309
Used four leaf spring
10000 Yen, 109 USD
Includes the adjacent cross member.

http://page9.auctions.yahoo.co.jp/jp/auction/k130603239
Used center dash console
1000 Yen, 11 United States Dollars (Eleven Bucks)
Includes the climate control panel!
Clearly this guy does not know he should be charging a hundred and seventy five dollars for this thing!

http://page11.auctions.yahoo.co.jp/jp/auction/n90202106
Used headlight surrounds
3000 Yen, 34 USD
Another somebody confused.

I remember seeing a PAIR of sunvisors go unsold last week for ten bucks.

http://page9.auctions.yahoo.co.jp/jp/auction/k126613776
Genuine Bellett GTR fog lights WITH mounting bracket AND License Plate Bracket!
1000 Yen, or $11.62 US.

http://page6.auctions.yahoo.co.jp/jp/auction/f90364303
Left AND Right Sun Visors AND Rear View Mirror with Mounting Bracket!
1500 Yen, or $17.44.