[99GT35thLE]

For some more HP gains I was thinking of spending about $400 on either a Mezeire electric water pump or the Mac LT headers to replace my shortys.

I currenty have the MAC Prochamber and 2.5" exhaust system.

As for rwhp gains I'm not sure which one will give me the best gains.

I think the LT headers will probably make the car a little louder than it already is, which it's loud now.

The water pump will be a much easier install as compared to the headers.

Currently putting out 302 rwhp N/A, getting my nitrous tune shortly.

[WhiteVenom]

302rwhp n/a with shorties? wowzers! I would get the longtubes..

[WhiteVenom]

I also dont think you would pick up more than like 3-5 from the water pump to be completely honest. I would only get it if you are a track guy and want cooling in between runs. I dont think i would deal with it honestly. And its not as easy as you think to instal, try getting to the hex wrench on bolts on the idler pulley etc lol. Ive also heard of people saying they break but i dont have one so i couldnt tell ya.

[99GT35thLE]

I talked to my tuner yesterday and he said he has lost faith in the Mezaeires for a daily or even occaissional driver. He said he's seen 2 blown engines within the last year from overheating when the motor on the pump went out.

He suggested I went with the LTs as well. He said it would open up the flow on the cylinders/heads and I would probably see a 5% increase on rwhp.

[Willy Mo]

I would go with the headers.
But,
Don't count on 15rwhp with LT's. It will free up a lil hp but 15 is quite a bit.

[Scott2001GT]

if your dig racing I'd say suspension

[red01]

On a N/A car lt's are a huge waste of money.....imo. I say spend it on suspension or something else or maybe some apprearence mods