Just got the SLP Loudmouth Cat back installed today. They sound great, I really like the burble they give on deceleration. I could not wind it up on the road today and it was a mix of snow and rain. Next clear day.

They are not that loud as some have explained/described. They are louder than stock but not crazy loud or anoying. I did not change the stock H pipe so maybe that tamed them.

Overall I really like them and they went on no problems. All hardware was top notch and the fit and finish was excellent. A well deservered mod after a long winter.

I also made the switch to Royal Purple full synthetic 5w20 motor oil today.

 

congrats man! Get us a sound clip!

 

Congrats on the purchase.
Any problems on the install? Cat-backs are usually straight-forward assuming they fit properly. heh

Can't wait to hear it...
You have any pics from the install?

 

I never took any pics as I thought of that after the fact.

May be able to do a sound clip once the snow goes away.lol April 3rd car is covered in snow. :laughhard

Install was straight forward, hardest part was deciding where to cut the old off. Lined up great. No issues.

 

Can't wait to hear it and compare to my flowmaster cat back!

See you at Cayuga!

 

Glad to see it all went in with eaze .
Can't wait to hear her. :biggrin:

 

Did you install it yourself?

 

Nope, I had someone else do it while I watched some of the time.

 

the stock H-pipe would tame the sound of the loudmouth very very much so. to get the full roar, you would need an off road x-pipe, or a catted, the x on my car really made the magnaflows howl. and i got cats, i cant wait to hear it without, he he he . maybe you could line up a slp-x for your next mod, its well worth it

 

well i guess you didnt have the tools or time to do it by yourself, whereas i have no life and attomotive at school so i did it myself. good stuff man. good thing you are happy with it.