i drive a 5 speed RX8 2004...i want to buy an exhaust..but i still doubt between a Greddy SP2 or a HKS legamaxII...and i want to combinate that with a K&N typhoon intake....

 

greddy's exhaust is more louder than the legamax. Not sure how many DB's the greddy exhaust is but the hks is 94 DB (legal limit). So whats your doubt?

 

ive readed that the Greddy give 22hp+ & The HKS 9hp+...i dont know if i must believe that......my mind was on a HKS....but when ive readed that the Greddy gives 22hp up...i dont know what's true....

 

dont' go off of the HP figures you read online. No matter what exhaust you get, the gains will be minnimal.

Go with the exhaust that YOU think sounds the best.

 

hahha +22? greddy turbo kit barely makes that much power! haha j/k...dude, dont believe everything you read..2-3 hp is about as much gain you will see.

 

haha i got 2 hp from mine...

the greddy stock is really really quiet... hks is even less?? honestly i wouldn't have gotten the greddy if i didn't have a midpipe... i needed a much quieter exhaust which is why i switched from b&b to greddy. to me greddy w/out midpipe sounded weak. if ur not planning to get a midpipe, i'd suggest b&b or borla, something that'll give your car an attitude rather than dropping $600+ for a sound barely noticeable since u wont be getting much power from any of them.

 

racing beats exhaust is very quiet, pretty much a notch above stock. Hks legamax is deifnetly louder than that. If you want more of a bite, check out my new exhaust:

https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/deedubbs-hks-single-sided-hi-power-exhaust-100028/

 

I've been searching around for that exhaust but can't find it to be sold.

 

its probably not listed yet...it just came out like a week or 2 ago. Find an HKS authorized vendor and inform them about it. they are able to order it for you.

 

^What he said.
Thats why I'm going with HKS its deep and growls well the Greddy sounds like a tight fart or rice

 

I like my farts tight.

 

Haha sick

 

the farts of the greddy aren't just tight. they raspy. lol

 

 

I have the greddy sp2 and umnitza intake. Together I think they put out a great sound. Got my sp2 off ebay for $500 shipped.....take time to shop around. Everyone who knows me said they love the sound of my ride.

 

For as far i know now...im going for the HKS...... -> check out this clip --->http://www.youtube.com/watch?v=i8xiKSU9BtQ if u ask me..thats sounds verry nice...

 

HKS is the ****!

 

HKS! haha

 

Somebody forgot to put the decimal point in the right place. It's 2.2 hp, not 22 hp..ha, ha. Whoever told you 22 hp (hell, even 9 hp) is delusional.

 

The new single side Hi-Power Ti is finally up on the HKS website! http://www.hksusa.com/products/?id=715 It can be purchased through any Authorized HKS Dealer http://www.hksusa.com/dealers/.

 

you found my videos! haha

 

so you mean this is your car? nice anyway...i luv the video

 

yes, its mine but i no longer have the legamax exhaust

 

been waitin for a good single sided exhaus like the hipo to come out for the 8.

 

take vids of a fly by with the new single exhaust!