[mike@x-ph.com]

Active Autowerke exhaust, one of the most popular systems for the F chassis is back!

Rev 1 sounded great at a very reasonable price, but it had minor issues with fitment.

Rev 2 is now available, sound and price that everyone loved are still the same. Fitment is spot on!

True BMW performance, durability, and attractive weight advantages with innovative features places the Active Autowerke BMW F3x 335/435/340/440 exhaust in a class of its own. This system is constructed from 100% Brushed 304-stainless steel and features adjustable 90mm or 100mm Active Autowerke double walled tips, making it ideal both for 2-door and 4-door models. The choice is yours.

Just like replacing the BMW factory rear exhaust, the Active Autowerke BMW Performance rear exhaust does it in much the same way, if not better by using a much beefier, heavy duty TORCA style exhaust clamp. TORCA clamps are known for their strength and sealing capabilities to make that tight seal.

Other cool features like height adjustable mounting tabs also help to make this exhaust very east to install.

The system is a straight-through design providing substantial improvements to gas flow over the factory exhaust. Gone is the factory flapper to change exhaust tones; this BMW Performance exhaust doesn't need gimmicks to accomplish baritones or suffer from problems like sticking flappers that will happen due to exhaust build up. Instead, the sound come out non intrusive, with a rich mellow tone and delivers a solid 15+hp, with key gains in the mid-range. Listen to the video and judge for yourself.

The Active Autowerke F3x 435i BMW Rear Exhaust System provides increase in BMW horsepower, great sound and appearance making it the choice for the avid BMW enthusiast.

KEY FEATURES:

• Large mandrel bent piping for maximum flow
• Durable, Brushed 100% 304 stainless steel for durability
• Double-walled 100mm or 90mm Signature Brushed stainless tips
• Adjustable Tips with Embossed Active Autowerke Logo
• Improved power & torque throughout entire RPM band
• Gains of 12-15 HP over stock configuration
• Tight seal with use of TORCA style exhaust clamps
• Height adjustable mounting brackets make installation easy
• Factory curb weight 27.0 Lbs, Active 435i weighs 22.0 Lbs
• Fitment for Coupe, Convertible and Sedans
• Complete illustrated instruction manual
• Two year warranty

APPLICATIONS:

• Fits all F Chassis 335, 435, 340 & 440 (Rear wheel drive & X-drive)

[1QuikWS6]

Nice

[mike@x-ph.com]

Originally Posted by 1QuikWS6

Nice

Thank you

[1QuikWS6]

The height adjustable tabs are a nice feature

[mike@x-ph.com]

Originally Posted by 1QuikWS6

The height adjustable tabs are a nice feature

Agree

[odus]

I want this but not sure how loud it would be with catless DP hmmm.

[mike@x-ph.com]

Originally Posted by odus

I want this but not sure how loud it would be with catless DP hmmm.

This exhaust was meant to be used with catless downpipe. It will sound perfect for a daily driver in my opinion. mild if you are driving at low RPM and aggressive when you go wide open throttle

[odus]

Originally Posted by mike@x-ph.com

This exhaust was meant to be used with catless downpipe. It will sound perfect for a daily driver in my opinion. mild if you are driving at low RPM and aggressive when you go wide open throttle

Good to know now if only I could get that military discount price hahaha just kidding hopefully will order when I get paid.

[odus]

Ordered today Ill post a video of how it sounds with catless downpipe

[mike@x-ph.com]

Originally Posted by odus

Ordered today Ill post a video of how it sounds with catless downpipe

Congrats!!

We will have it shipped out to you either today or Monday

[mike@x-ph.com]

[Seba77W]

Here are a couple of sound clips. I do also have a Fabspeed high flow cat. The exhaust has been on the car for about 3k miles now and the sound is pretty much what I was looking for. It's got a noticeable tone without being obnoxiously loud. Cold starts are pretty loud but after 20 sec. it calms down. It definitely sounds better in person as well my iPhone mic doesn't do it justice. I have the 90mm tips.

[AMG KLR]

Do these cars have secondary cats or is that the resonator in the pictures from the first post?

[Seba77W]

Originally Posted by AMG KLR

Do these cars have secondary cats or is that the resonator in the pictures from the first post?

That's the resonator. Only 1 cat on these.

[TMac335i]

Ordered mine yesterday. Rev 2 with 90mm tips. Very happy with the service Mike provided. You guys need to check them out. Service is the most important thing next to quality and they have both.

Let's just hope I can get the black tips!

Thanks Mike!

[TMac335i]

Originally Posted by mike@x-ph.com

thanks Mike ^

[mike@x-ph.com]

Originally Posted by TMac335i

thanks Mike ^

My pleasure

[TMac335i]

Finally got my car back. First impressions; it looks great, clean and stock but you can tell it's not. Really loving those 90mm black tips.

Sound; it's very nice. I'm assuming a little more aggressive than the MPE but it's not over the top. I literally only have 10 miles on it so I can't tell for sure but it's definitely not obnoxious. I was hoping for the back fires and pops more but maybe I haven't give it a chance. This is paired with a catless DP.

I did not edit the video so please excuse me walking by. I also hear this terrible vibration ringing so I think I need to make some further adjustments. More videos to come!

Looks like I can't upload the video from my phone so I'll have to get it on here another way.

[SflBimmer8484]

Originally Posted by TMac335i

Finally got my car back. First impressions; it looks great, clean and stock but you can tell it's not. Really loving those 90mm black tips.

Sound; it's very nice. I'm assuming a little more aggressive than the MPE but it's not over the top. I literally only have 10 miles on it so I can't tell for sure but it's definitely not obnoxious. I was hoping for the back fires and pops more but maybe I haven't give it a chance. This is paired with a catless DP.

I did not edit the video so please excuse me walking by. I also hear this terrible vibration ringing so I think I need to make some further adjustments. More videos to come!

Looks like I can't upload the video from my phone so I'll have to get it on here another way.