24891 Seats - $ 940
24901 Dashboard (upper part) & steering wheel - $ 240
24902 Doors (upper part) - $ 160
24903 Door handles - $ 470
24904 Middle console (including PCM side panels) - $ 160
24905 Rear side panels - $ 310
09991 All Exclusive options - $ 290

If ordering a manual car:
DAD Gear Lever & Handbrake Aluminum & Leather (only way to get deviated stitching on those) - $1,680
CDZ Gear Lever Trim Leather (with deviated stitching) - $ 250

If ordering a Tiptronic car:
CFP Handbrake Aluminum & Leather - $ 780
CFA Tiptronic Gate Leather (with deviated stitching) - $ 310


Total:
Manual: $ 4,500
Tiptronic: $ 3,660

(Prices from the 2007 Ordering Guide)



Edit: the option 09991 is deviated stitching on all EXCLUSIVE options. Despite what Over the Hill's dealer said, it does not cover the standard shifter, shifter boot and handbrake.

Which is why you need an optional "Exclusive" shifter or handbrake such as DAD / CFP (picture here).

Alternate choices are:
ECA Gear Lever & Handbrake in Aluminum (Picture here). It's a bit cheaper than DAD (I don't have the US price, though, as it's a new option).
DAT / DAU (same thing as DAD / CFP) but with Alcantara instead of leather).
DAW / DAV in cars with leather-to-sample interiors (DAW=DAD+CDZ; DAV=CFP+CFA).