im thinking about purchasing an SLP Performance Pak as you can see on this website http://www.slponline.com/view_product.asp?p=28021 , but im not sure on the quality of the loudmouth exhaust can i get some reviews on it.

 

or would it be better to buy a borla cat back exhaust and just buy the intake seperatly it will cost me more and it will take a while to save up but can i get some reviews before making that change and spending more money

 

If you like LOUD then you should get the LOUDmouth but from what ive heard, if you ditch the cats then is sounds really poppy!

Ive got th SLP Cold air intake and it made a BIG difference! and im soon goin to get a Magnaflow Catback.

 

the SLP kit is not the best choice. you're better off gettting stuff separate.

you can find the loudmouth for about $350 i think, and a lid for $100, and for a good CAI/ram-air your best choice is the SSRA which is about $200

the slp cai is not as good as the SSRA, and the bellows is 99.9% visual mod so it's a waste of money.

but as stated, the LM is ...loud...and it gets even worse when you take the cats off. although you can easily install a better muffler in place of the resonator and it really tones the exhaust down while still keeping good performance and good sound.

have you looked around www.ls1sounds.com