Circuit Werks SULEV N26 2012+ BMW 328i/428i/428i x drive F32 2.0L DOWNPIPE N26

Description

2021 Revision Version 2 Design with stronger welds and CNC'd machined exact diameter flanges.
Circuit Werks latest Satin / Brush Finish 4" turbo downpipe for the SULEV (SUPER ULTRA LOW EMISSIONS VEHICLE)
BMW F32 428i / 428i Xdrive N26 motors. There are 13 states that will have SULEV cars. They are California, Arizona, Conneticut, Maine, Maryland, Massachusetts, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont, Washington, and the District of Columbia. Thus, 99% of the cars built after March 2012 in those states are N26 engines. While, the remaining states should have N20 engines, there still is a chance you may get the N26 engine. The same applies for the states that have the SULEV cars. The best way to tell if you have an N20 or N26 is to check your own individual cars. Check underneath the factory hood (bonnet), there will be a sticker showing the emissions specs of the car.
(REFERENCE PICTURE UNDERNEATH).
Fits U.S model F32 with the N26 motors from 2012+ perfectly with stock turbo or an aftermarket turbo using the stock V-Band Clamps. All made out of Stainless Steel and T.I.G. welded.  If you're unsure which downpipe you need for your car, please contact us and I can verify if it fit ours or not.  Please check out our other listing for all the other BMW turbo downpipes in our ebay store.
Professional installation might be required but this is a direct bolt-on.  Comes with three o2 bungs with plugs, if you do decide not to use them.  Might not pass smog in some States even tho there are secondary catalytic converters on your exhaust mid pipes.  Typical gain with a tune is around 20+ hp.
The most restrictive part of any exhaust system is the catalytic converter.  The stock catalytic converter is meant to filter the flow of the exhaust gases to reduce the amount of harmful gases into the atmosphere.  That is a potential performance restrain.  Downpipes eliminate the stock catalytic converters and reduce exhaust back pressure by maximizing exhaust flow.  This downpipe allows the turbo to spool up a lot faster and also build boost quicker.  The result brings out the vehicle's performance potential by giving it a high free flow exhaust system.
If you have any questions, feel free to contact us anytime.
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Shipping & Return Policy:
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48 States
Ground shipping within the US Contiguous States (PR, HI, AK, GU, & APO/FPO will be slightly more).  Please contact us for an accurate shipping quote before purchasing the item.  All other International Orders will be shipped by UPS, FedEx or US Postal Services.  Please contact us for a competitive rate on all international shipments.
We are located in Texas.  Shipping from Coast to Coast will only take 1-3 business transit days* to arrive on your door steps if shipped by FedEx/ UPS Ground!  *Some items are shipped via US Postal Services Priority Mail or Parcel Post and it might be longer than 3 business days plus weather delays in some regions are unforeseen.  During the holidays it might take an extra day for the package to arrive your door steps.  We apologize in advance.  Very little state or cities in the US are 4+ days transit time if using FedEx or UPS.
International Buyers - Please Note: Import Duties, Taxes, & other charges are
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in the item price or the shipping cost. These charges are the buyer's responsibility.  Please check with your country's customs office to determine what these additional costs might be prior to bidding or buying.
Cancel Request (Orders placed within an hour only): If you need to cancel a transaction, please contact eBay or use the "Cancel Transaction Request" within an hour or less.  Please do not message us that you want to cancel a transaction as we always ship your orders out first and then we reply to our eBay messages later towards the end of the day.  Some items are automatically forwarded to our suppliers therefore those orders wouldn't be able to be canceled.  Sorry for the inconvenience, therefore we would suggest you to check before you make the purchase.
Returns are accepted within 14 days after the item is received. No returns accepted on installed items. All returns are subject to a 10-25% restocking fee. Returns are shipped back paid by the buyer and must be shipped via UPS or FedEx with "original packaging and hardware."  No returns will be accepted until a RMA is issued and no refund will be issued until the product has been checked by us the seller.  Absolutely no returns or refunds after 45 days via Paypal, unless it's a product defected which we can warranty once approved by the vendor.
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