Active Autowerke 335 Exhaust for Sedan and Coupe ** Updated With Vids** [Archive] - Bimmerfest - BMW Forums

: Active Autowerke 335 Exhaust for Sedan and Coupe ** Updated With Vids**

07-10-2007, 07:03 AM
Hello Board,

We have completed all R&D on our 335 exhaust and are ready to release. We have had a couple vehicles testing our exhaust including one in California and two local cars. We have gone through a couple different variations to get the tone right where we want it. The exhaust is made out of 304 stainless steel with 90 mm tips and an X pipe. After testing two different designs we concluded that the x pipe was a must. We will provide a short clip so you get the idea. We have already begun taking pre orders. We will be offering them at an introductory price for the entire month of July. There are also package prices available as well for the Active Autowerke 335 Exhaust and AA/Xede Package.

Power increases are ~12-15 rwhp on a stock car. With our programming we are noticing higher gains due to exhaust being less restrictive and X pipe (scavenging) design.

Weight Savings:
Our exhaust weighs ~39 lbs compared to stock which is ~82.

Active Autowerke Exhaust-
List Price $1650
July Introductory Price- $1485

Active Autowerke Programmed Xede- $1200 with free Valet Switch & Programming

Package Price for AA/Xede and Exhaust- $2550 for month of July only.

PICS: ( (

Terry @ BMS
07-13-2007, 09:46 AM
wow 40# lighter than stock? Very cool!

07-19-2007, 09:46 AM
Very nice work. I wish I had the 335 to add to your exhaust system.

07-26-2007, 10:24 AM
Nice:thumbup: Please post a picture of the Dyno Graph;)