Teamspeed.com - Kreissieg Introduction.

http://kreissieg.ocnk.net/data/kreis...430sc/b002.jpg
(F430 Scuderia system pictured)

Hello.

We have recently joined as Teamspeed sponsor to support out dealers and customers. This is because not only we deliver one of best sounding exhaust systems, but we also provide top-class customer support that stands behind our reputation. Even tho we are located in Yokohama Japan, we take care of most of the issues directly to ensure the customer satisfaction.

Kreissieg has been making valve system exhausts for more than decades. With Motorsport orientated spirit, our exhaust product produces very unique sounds which resemble F1 car. With world class craftsmanship and our know-how, we always aim for producing the best valvetronic exhaust system. There are many valve operated exhaust system in market(even some OEM cars), but our products are NOT just another valvetronic exhaust system because of many reasons.

Our concept really concentrates on exhaust tone which is actually controlled by inner design of the mufflers, and different material and thickness of stainless steel used and ect. The valve system is just a part of our unique sound. It only does changing the loudness. There are many variables that can change the exhaust tone of the engine, and we have been creating our own exhaust tone with our own knowledge. If one system does not meet our standard on sound quality, we keep make revisions on muffler, piping and ect to achieve our own exhaust tone. For some cars, we made up to 9 revisions.

The valve system itself differs from other company's unit too. It is all about who makes more reliable and more free flowing valve. Kreissieg has our own know-how to make less restrictive and reliable valve system. We have up to 90mm diameter valve system without any reliability issue. The diameter plays big role when it comes to valve reliability because some of exotic cars exhaust temp gets so high, the butterfly usually glow red after some runs.(one of reason why Ferrari uses small diameter butterfly on their exhaust systems) If the valve designed poorly, the butterfly will stuck after these hot runs. We also use vacuum operated valve for exhaust system for reliability too.

Not only our system offers reliable valve operation, but our valve itself is also slightly larger than the piping to compensate the restriction of center section of butterfly when it is fully opened.

These are just very few things I would like to let our customers know. Little details like this make our exhaust system stands out from all the valve-controlled exhaust system.

Since we have very wide ranges of customers, I will be posting many photos and vids of what's happening in Kressieg factory.
Feel free to contact us for any questions regarding about our product/services! :)

Jae from Kreissieg

Link to our Youtube video collection of our exhaust systems.

(Diablo system pictured below)
http://kreissieg.com/new_gallery/lam...tan/img005.jpg