Your gonna need more than that to get 300rwhp gtnaz. You need full bult on's, and headwork to get 300 rwhp on you 99+gt

 

Not without head work, no way.

 

The fastest what to get your car close to the 300 mark is a DEFINITE PI swap w/ cams. Then start adding bolt ons.

 

I believe Acer picked up 60 hp from switching to a pi swap.. So with some port and polishing and a cam and some more bolt ons, I bet you get 300.

 

Full Bolt ons(LTs, Mid pipe, Catback, CAI, TB, Plenum, Pulleys, Gears, Chip, Short shifter, LSD) = 260 <-- *Note* Yes i know some of the bolt ons i listed do not add HP
Full Bolts ons + Cams = 280rwhp

300rwhp... Possibly forged bottom end + stage 2 cams + full bolts ons will get you there... or very close

 

Wow a lot of money to go from 230-240RWHP to 300WRHP... i rather just go in debt on a 06 Saleen SC.

 

I have basic bolt on stuff UPR CAI, KN air filter, and Flowmaster Cats. My dyno numbers were pathetic. 234.8 RWHP and 272.4 RWTQ. You are definitely gonna shuck out 2K plus for seventy ponies. I almost bought an 03 Cobra yesterday to save myself the trouble. 200 more per month payment 70 more per month insurance. I know have non buyers remorse.

 

A KB will get you there

 

I've seen a guy with 293rwhp with full-bult ons and cams. It's possible to do it, it just takes a little bit. I saw another add in modified mustangs with a kid who had full bult-ons, ported and polished heads, and he had 303rwhp.

 

lol what u listed right there will probably get you 20-25whp. intakes dont do much at all.

my goal is 300RWHP i plan on getting the FRPP nonpi high performance heads p&p by steen racing and a bullit intake and a VT stage 2 cams. ive read on MM&FF website i think it was that those alone will get you 290-300whp. then ill finish up with all the little bolt-ons.