Exhaust and intake for 94 ST? Options

[mbell75]

Have looked around and it seems none of the major companies make any for the ST, only the GT. Even have a neighbor who works at Toyota in the parts department who couldnt find any. Do these have to be custom made? I dont really think exhaust and intake will do much anyways will it? Maybe 10 hp increase if I am lucky?

[99Celica]

I've been told that the only worry is submerging the filter in water, say a flooded street or something. Rain bouncing off the street and such won't cause hydrolock.

There is only a small difference between the CAI and SRI in our cars as far as HP increase. Therefore I prefer the SRI because the sound is better, and you won't have to worry about the hydrolock if that still scares you.