P71Vic

http://www.granatellimotorsports.com...p8pfq118ff9nb4


Here is the Plenum that i mentioned on another post. Since it's only $45 it is almost worth its weight in aluminum. People who bought it noticed a difference right away. Just wondering what you guys think.

BOSTANG

I dont see why not. What does the inside look like? What goes on the top?

WhiteFoxGT

Why does it look filthy? Do they take factory ones and port them or something?

Jbauer

it's a POS. i've heard it doesn't even install right, let alone flow right. WE told you in the other thread already man, don't buy anything by Granatelli..they're not worth their weight in letters. If you just can't take advice, or search, then buy it...we'll be here for you when you regret it.

P71Vic

Notice how the stock walls get narrower.


The Inside has adjustable fins which i won't use. It just flows a lot more since it gets so large a the elbow.

DreamerGT

you know I was thinking the same thing.

BOSTANG

I f you want to try it let us know. What is 45 dollars.

cliffyk

Granatelli is not liquidating them because they are such hot and high performing items.

They are duds, designed mostly by JR's marketing department so as to "stand out"...

Explosive

Better do the Jmod so you really feel the difference.

livefast1

GMS ***** weak. My control arm bushings blew out after like 200 miles. i will NEVER buy anything GMS again.