Just wanted to know how hard it was to install? and if you saw or felt an improvement

 

im dying to buy it, sounds godly..

you have to install it from underneath the car

JBP says its a 3 hour install.

 

search button man, its your friend

 

I have looked on there site there is no real info on there. No dyno numbers or installation instructions or anything just a price.

I have looked it up on youtube and this thing sounds nasty. usdautosports claims 31.6 whp over stock

 

https://www.cobaltss.net/forums/show...ght=jbp+header

 

thanks for the link from the look of the thing i would use some header wrap for sure

 

The JBP website says 31 HP gains along with their intake and exhaust

 

Does any one know the web site?

 

somebody said that you might need solid engine mounts since the torque of the engine will make the header hit the firewall of the car...

they also said about 3.5 hours for install.. 1/8" turn ratchets worked the best

 

They are using the highest ratings they have achieved, with 3 mods, not just one...

Good headers, but you can get the same performance for cheaper... ALOT cheaper...

 

Very true (I love my 3" intake that I bought from them) but 31.2whp (on stock boost) is totally welcomed in my book. now, just drop pulley sizes add a few cooling mods.....easily a 270whp setup.