stratman

Good Sunday to you all,


Does anyone know if there are any aftermarket bolt on parts that are CARB approved (as I live in California) or have some other certification for use on street cars? And will the various tunes cause the C63 to not pass a smog inspection? As most know, CA has very stringent smog laws and they seem to get worse every year. Thanks for any and all answers.

jrcart

Weistec Stage 1 supercharger is SMOG approved.
http://www.weistec.com/m156scs1.html

stratman

Thanks for the reply jrcart. Weistec is located in Anaheim which is only a short distance from me (San Clemente). That supercharger is a huge gain in power! I wonder what it would do to the already so-so gas mileage of the stock C63 with P31 package and, of course, the new car warranty. Anyway, thanks again for the info and your SLS is absolutely bad *** looking.

jrcart

The stage 1 is actually not bad on gas. I ran a Stage 1 on one of my cars for about a year. It's a great system becuse its docile when you are just cruising around town but when you drop the hammer its a monster.