Upgrade your stock N55 downpipe to the MAD N55 catless downpipe for maximum airflow, power, and sound!
Upgrade to the MAD BMW N55 downpipe to eliminate the backpressure caused by your stock catalytic converters. When you upgrade to the MAD downpipe, your turbo will spool faster and achieve maximum power. As a bonus, your car will sound a lot nicer as well!
Expect up to a 30HP increase on a tuned BMW N55 with stock turbo, with a higher gain for cars with upgraded turbo.
Features:
Smooth bends for maximum airflow, without any drone
Up to 30HP increase on stock turbos, even more on upgraded turbos
Lifetime warranty on defects and fitment
All orders ship within 1-2 business days
Spot-on fitment
The suggested retail price is $169
Fitment:
2014-2015 M135i & xDrive (After 07/13 production)
M235i & xDrive
M2
2014-2015 335i & xDrive (After 07/13 production)
435i & xDrive
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Return Policy
Return or exchange any item with original purchase receipt within 30 days as NEW requires that item must be in original condition and packaging, unopened and uninstalled, including all original materials supplied with the item. Returns that do not meet these criteria will be denied. Items returned for warranty may be exchanged or refunded or credited at our discretion. Credit will be issued to the same card used for purchase.
For return inquiries please email to info@westtuned.com
Non-Returnable Items
The list below provides a high-level list of merchandise that is classified as non-returnable per our Return Policy.Some parts may be denied return because they share the same categorization as their electrical counterparts denial and process the return. This list represents most but not necessarily all of the non-returnable parts; - Including but not limited to MHD & BM3 Licenses , Custom Software Calibration files , SALE items. Also please review the manufacturer return policy before your purchase.
Warranty Returns
Westprf.com is not responsible for any warranty returns/exchange .Please refer to Manufacturers Warranty Policy for purchased item.
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