Product images and videos 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.
Exhaust› Exhaust Pipes, Systems and Components
FI Exhaust
Performance Downpipe
SKU: BN-GN63-NCAT
Moderate — 2–4 hours
Overview
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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
Fitment Guaranteed
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on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | FI Exhaust |
| Part Number | BN-GN63-NCAT |
| Category | Exhaust |
Videos
BMW M550i fitted w/ FI Exhaust
BMW M550i G30 Stage 2 DME Tune w/ Fi EXHAUST Valves ON/OFF X Acceleration X Noo Pl8 M8
Fi Exhaust G30 BMW M550i x-drive
2019 Bmw M550i G30 w/ ARMYTRIX Catback Valvetronic Exhaust + Catless Downpipe, pops & bangs!
Stage 2 BMW M550i G30 w/ Catless Fi EXHAUST X Idle Revving X @NOOPL8 X @amsocreations
BMW G30 M550i LCI Facelift 2021 (OPF) w/ Valvetronic Fi EXHAUST Catback 105dB Valves Open
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M550i eisenmann exhaust 2
2021 BMW M550i (LCI) - Remus Catback Exhaust Warm Start + Revs
BMW G30 540i X Fi Exhaust - Sound Check l Valve Control !
BMW M850i G16 Gran Coupe xDrive w/ 200Cell Sport Fi EXHAUST Downpipes
BMW G15 M850i Coupe Fi EXHAUST SOUND Acceleration, Driveby, Revs
Top 5 BMW M850i Exhausts 2023!
750HP M8 F92 Competition Coupe w/ Fi EXHAUST Catless Downpipes X Z-Performance Wheels
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Deep V8 Growls from the M850i iPE Full Exhaust System
First ever Fi Exhaust for a M8 Coupe turns M8 into Flamethrower!
BMW M850i G15 Coupe Fi EXHAUST Valvetronic Catback X Euroway
LOUDEST BMW G16 840i - Catless downpipe & Catback Exhaust || Stage 2 & XHP3
Exhaust Comparison BMW M8 Competition / Fi Exhaust vs M-Performance
About MOTORMIA
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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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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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