These stainless steel downpipes from Racing Dynamics were designed specifically for the BMW X5 and X6 and other N63B44 4.4 V8 turbocharged motor applications including 550i F01 and F10 along with 650i F12. Must have slip fit connections between downpipes and center section of exhaust system.
Features: - Manufactured from high quality 3" stainless steel pipe for superior heat resistance and strength. These stainless pipes replaces the OE catalytic converters for additional power. - TIG welded and CNC machined flanges for strength and durability. - This increased exhaust gas flow from this reduced restriction allows for more power in the low to mid range RPM. Generally around 10-15 HP - Comes complete with O2 sensor bungs, braided stainless integrated flex pipe for better alignment , gaskets and bolts.
Special notice! BMW made two different downpipe connections - flange and slip fit. Before purchasing you need to verify which connection you have. Look underneath your car where the downpipe connects to the exhaust and see if you have a bolt together flange or slip fit with compression clamp. This model is for slip fit with clamp connection.
FITMENT: (Models with 4.4L Turbocharged Engines only) BMW X6, Sport Utility 4-Door, 2010-2014 BMW X6, xDrive50i Sport Utility 4-Door, 2008-2014 BMW X6, Active Hybrid Sport Utility 4-Door, 2010-2011 BMW X6, xDrive50iA Sport Utility 4-Door, 2009 BMW X5, Utility 4-Door, 2010-2013 BMW X5, xDrive30i, xDrive35i, xDrive50i Sport Utility 4-Door, 2011-2013 BMW 550i, 550i xDrive, Sedan 4-Door, 2011-2013 BMW 550i, Sedan 4-Door, 2013 BMW 550i GT, GT xDrive, Hatchback 4-Door, 2010-2013 BMW 650i, Base Coupe, Convertible 2-Door, 2012 BMW 650i, Coupe, Convertible 2-Door, 2012 BMW 650i xDrive, Base Convertible 2-Door, 2012 BMW 750i, Sedan, xDrive, I & LI ActiveHybrid Sedan 4-Door, 2009-2012
These parts are intended for off road or track use only. This product is sold for off road use only. It is not legal for use on public highways. This product is not for sale or use in California.
The vast majority of orders ship out the same business day and are delivered within just 1-3 business days, this includes our Free Shipping service. On the very rare occasions when an order will not ship right away customers will be emailed promptly with an estimated ship date and the option to cancel or remain on order. Brands that ship from international locations such as Milltek typically take between 4-7 business days to be delivered.
We offer speedy free shipping to the continental US for orders of $200 or more. For those customers placing orders of less than $200 we offer a standard flat rate fee of $9.99. Customers either pay $9.99 or nothing for shipping - no surprises at checkout! The majority of orders are delivered within 1-3 business days using the free shipping option, however some orders can take up to 5 business days depending on your location.
This statement is only meant for customers paying via credit or debit card. If you're using PayPal, Affirm, ApplePay, etc. - no additional verification is necessary. It's best to use the billing address that's on file with the credit card company as the shipping address. Some orders that request shipping to an address other than the authorized credit card billing address will require additional verification and may be subject to processing delays.
Our return policy allows customers to return most orders within 30 days (7 days for AutoTecknic parts). Customers are responsible for any shipping fees associated with a return and the restocking fee. All parts must be in 100% brand new condition. Return requests must be made via email. Feel free to view our return policy for full details.
Images are for reference only, the actual product may vary. While the vast majority of images on our website are accurate, on occasion an image will be for reference only. Our automated catalog is fed images from our suppliers and manufacturers. If our sources do not have an image on file of the exact part they will often include a generic image that should be used for reference only. If you have a question about an image and its accuracy, please email us prior to placing an order.