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      05-12-2011, 11:06 AM   #1
Huy@Vishnu
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Drives: 2011 335i / 2004 SVT Cobra
Join Date: May 2011
Location: Bay Area United States

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Arrow = = Vishnu N55 Catted Downpipe - Power Gains / O2 Extension Integrations = =

Vishnu N55 Catted Downpipe






Hey Guys,

Vishnu will be testing our high flow catalytic converter downpipe for power and fitment sometime next week. We now have our new O2 location for easier installs and to determine the length needed for our integrated O2 spacers. The Vishnu Catted downpipe is from customer demand for performance without additions of a catless downpipe smell and sound. Some consumers may not like the added turbo spool sound, therefore this option will offer best of both worlds for them. A happy medium between stock and a catless downpipe.

Specifications:

- The Vishnu Catted Downpipe is COMPLETLEY made in the USA. Our components within the downpipe are all made of 304SS which includes V Flange, Converter Casing, Piping, Brackets and O2 bungs. Vishnu has integrated one of the highest flowing catalytic converter for performance and sound on the market. The catalytic converter offers a metal matrix with precious metals for longevity and too withstand high operating temperatures. Like our Vishnu Catless Downpipe, the 3.5 inch offers a precision CNC'd V Flange for the tightest seal and a single laser cut (dual exit) flange for rigidity and fitment. This catted downpipe will be in a mill finish to demonstrate our quality over other competitors and coated finishes. One of our newest additions to downpipes are the integrated O2 extensions to help with any possible Check engine lights ( CEL ) / Service Engine Lights ( SEL ).
We are currently having a Pre Order Special and may not last soon with the orders we have been getting.

Please email sales@vishnutuning.com for more details, or shoot robert@vishnu / Huy@Vishnu a PM and we can take care of any questions at this time.

Keep Posted and Have a great day.

Our Test Vehicle:

STOCK DYNO'D AN AVERAGE of 280 WHP and 284 WTQ

CATTED N55 DYNO AN AVERAGE of 288 WHP and 297 WTQ

STOCK VS VISHNU CATTED

VISHNU N55 CATTED








Last edited by Huy@Vishnu; 06-06-2011 at 03:00 PM. Reason: Added Dyno Sheet, added video