I would only get those gauges if I was seriously building up the engine for High horsepower performance or going Forced Induction. They are not necessary for everyday stock motor driving.

But If you want em for the aesthetics reasons...I would eigther get AC AUTOTECHNIC RACE EL gauges or the APEXi gauges. The APEXi's are 3x as much as the AC ones though. You can find both here @ http://wwwsplittingimagez.com . Thats where I ordered mine.

Latter,
Kosh