500whp Speedfactory Challenger SRT8

[Drizzle]

Dodge Challenger SRT8 by Speedfactory Supercharged to 600Hp

Let the mods begin; as soon as the guys over at Speedfactory received their first 2008 Dodge Challenger SRT8 they went straight to work adding a 5.5 lb supercharger as the first step (Stage 1). According to Speedfactory’s initial dyno results, the 6.1-liter supercharged Hemi V8 delivers 496Hp to the rear wheels, meaning that there should be around 600Hp at the crankshaft. Check out more pictures of the Speedfactory prepped Challenger SRT8 along with the dyno results after the jump.

[JoseCR7]

omg thats f-ing sex

[Memphis]

idk if its just me or what but I think the rear wheel opening looks weird in this pics

[JoseCR7]

i think its just you
but the rear wheel itself looks smaller

[mattlikespeople]

the rears need

(more meat.)

[American Psycho]

It's a challenger knuckle head

[01mmmz28]

wait a min......that thing is supposed to come w/ 425hp and only manages to spit out 496rwhp after a s/c'er and supporting mods. Looks good, but that shit is weak.

[97talon]

Increase of 175 hp at the crank. Not that weak.

[TacomaSR5Dave]

Very nice, although, looks like an auto..

[Memphis]

^first year they are all autos

[v_dub_ya]

Originally Posted by American Psycho

It's a challenger knuckle head

fixed

[static]

very nice

[EVILZ33]

not feelin the rims

[01mmmz28]

^I think the entire car looks AMAZING, but I think that w/ its displacement and stock on tap power, the s/c'er didn't make a big enough change to impress me. I think that maybe if they went pro-charger over that vortech the numbers would have been better. But w/ what you pay for that thing, it better live up to its hype.

[Memphis]

I think its a stock internal car so they could probably push it further