N54 Downpipe Fix New (RARE) BMW 07-12 E90 E91 E92 08-10 E82 335i, 135i, 535i E60

Description

BMW N54 Downpipe Fix (RARE). Condition is New. Follow my thread for more details. e90post.com/forums/showthread.php?t=1253637 . If you have any questions please let me know. These dp fixes are hard to find. I make them when I have parts. If you have downpipes and want to remove the check engine (SES) light & set readiness, and also troubleshoot faulty O2 sensors, then you need one of these for your N54 engine. The BMW N54 engine was in many platforms such 3 series, 1 series, 5 series, Z series and X6 series. I ship via USPS to all 50 states or if you are using eBay's Global Shipping anything else you must message me.
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