Exhaust› Exhaust Pipes, Systems and Components

VRSF High

N63R Racing Downpipes

$562.49

SKU: 10302525

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The VRSF N63R Racing Downpipes are performance exhaust components designed for specific BMW V8 Twin Turbo 4.4L N63R engines. By removing the restrictive factory catalytic converters, these downpipes reduce back pressure, leading to faster turbo spool, increased power, and a more aggressive exhaust note. They feature a smooth, mandrel-bent design for improved flow.
Show original supplier description
The VRSF N63R Racing Downpipes are meticulously engineered for 2017-2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i, and X7 M50i models equipped with the V8 Twin Turbo 4.4L N63R engine. These downpipes represent a significant performance upgrade by eliminating the restrictive factory catalytic converters. This reduction in back pressure results in a noticeable increase in power, estimated at 50-55 HP and 60-65 TQ at the wheels when tuned, alongside faster turbo spool and a more aggressive exhaust tone. Constructed from hand-crafted, mandrel-bent, tig-welded 304-grade stainless steel, these downpipes are built for durability and optimal flow. The product is available with various surface finishes, including Brushed Finish, Heat Shield, and Cerakote High Temp Coating. VRSF offers a lifetime warranty on these downpipes, covering fitment and defects. The design ensures compatibility with both Right-Hand Drive (RHD) and Left-Hand Drive (LHD) models without requiring modifications. It is important to note that certain products may be intended for off-road or track use only and might not comply with emissions regulations for street use. Buyers are responsible for ensuring compliance with all local laws and regulations regarding installation and use.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandVRSF High
Part Number10302525
CategoryExhaust
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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