N54 Dp Fix MOD BMW 07-12 E90 E91 E92 08-10 E82 335i, 135i, 535i E60 CATLESS

Description

BMW N54 Downpipe Fix (RARE). Condition is New. Follow my thread for more details. e90post.com/forums/showthread.php?t=1253637 .
This item is not street legal. This item is intended for temporary use only when troubleshooting your O2 sensors or when removing the ses light while setting the readiness monitors. This fix should not be used permanently. By purchasing this product you agree it will not be used to facilitate the removal or defeat of any emissions control systems.
Follow the link for the install guide.
https://m.imgur.com/a/FSnWr
Don't be fooled by cheap parts and manufacturing techniques that can fry your ECU. This device is not meant to regain HP lost as other ads state with
negative reviews.
Any ad that misstates this information is simply not knowledgeable on how the N54 platform works. Not all units are created the same! Get the blue and blacks that have been proven to work and been in the market for a while...check my feedback.
Sorry no returns or cancellations.
Thanks