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RVNG G Series N63+ Downpipes for BMW N63R Twin Turbo V8

Black exhaust pipes with RVNG branding and text about ceramic coating on a black background

Rvng RaceWorks

Rvng G Series N63+ Downpipes

$449.99 USD $579.99 USD

Pickup available at Rvng HQ

Usually ready in 24 hours

Pick One: Uncoated SS304

Uncoated SS304
High Temp Cerakote

Product variants

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Description

⚠️ (THIS PRODUCT IS FOR OFFROAD & RACE USE ONLY)
Not 50-state compliant — may not be legal for street use depending on your state's emissions laws. See our Off-Road Use Disclaimer for full details.

PLEASE CHECK VEHICLE FITMENT

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RVNG N63R Race Downpipes

BMW N63 Downpipes | M550i, X5, X6, X7 M50i, 750i, M850i

Unlock more power, faster turbo spool, and a deeper exhaust tone with the RVNG G Series N63+ Downpipes, engineered for BMW's 4.4L twin-turbo V8. These premium BMW N63 Downpipes are designed to reduce exhaust backpressure, improve exhaust flow, and maximize performance for N63R-powered G Series models. Manufactured from high-quality stainless steel with precision TIG welds, they deliver exceptional durability, an OEM-style fit, and a straightforward bolt-on installation for enthusiasts seeking reliable performance.

For owners looking to take their build even further, pair these N63R Race Downpipes with the Rvng F Series N63 Downpipes to explore more high-performance exhaust solutions across BMW platforms. Stay connected and follow RVNG on Instagram for product showcases, installation videos, and exclusive builds. Whether you're chasing more horsepower, sharper throttle response, or an aggressive exhaust note, these BMW Performance Downpipes are built to deliver outstanding results on both the street and the track.

Key Features:

• Faster Turbo Spool for N63R Engines

• Aggressive BMW V8 Exhaust Sound

• Bolt-On, Reversible Installation

• Full 3” Stainless Steel Construction

• Dual O2 Sensor Ports for Proper DME Function

Product Overview:

Upgrade your BMW with RVNG’s race downpipes for N63R-powered models including the G30 M550i, G05 X5 M50i, G11/G12 750i, and G15 850i.

Construction Details:

Built from premium 304 stainless steel with precision TIG welds, RVNG N63R downpipes follow the OEM flow path while smoothing bends for better performance. Integrated flex joints reduce strain on turbochargers. OEM-style upper and lower mounting brackets ensure proper fit and long-term durability.

Compatible BMW Models:

BMW G30 M550i / M550i xDrive (N63R)
BMW G05 X5 M50i / xDrive50i (N63B/N63M)
BMW G11 / G12 750i / 750i xDrive (N63R)
BMW G14 / G15 / G16 850i xDrive (N63B)
BMW G06 X6 M50i (N63B)
BMW G07 X7 M50i (N63B)

Includes:

• RVNG N63R 3” Race Downpipes

• OEM-Style Support Brackets

• Full Hardware Kit

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Rvng G Series N63+ Downpipes

Uncoated SS304

$449.99 USD $579.99 USD

Fitment Guaranteed

Ships in 1-3 Days

Lifetime Warranty

30-Day Returns

Track Tested

Lifetime Warranty

FAQs

Answers to our most common questions below.

How Long Does Shipping Take?

All RVNG items ship within 1-3 days. If an item is out of stock the customer will be notified with the choice of a refund or an estimated timeline of delivery.

Do You Have Exhaust Parts For My Car?

We make a range of performance parts but we do not have something for every car. We choose to specialize in specific markets so we can always ensure we are selling the best products possible. As a small company who designs all new products and stocks all our items its hard to sell something for everyone but as we grow we are always looking to expand our catalog!

Do You Offer In Person Pick-Up & Installs In Cali?

Yes, We are located in Garden Grove in Orange County, California. We invite any of our customers to pick-up in stock items and for any install or car related work.

Will Installing These Parts Void My Factory Warranty?

Aftermarket performance parts can affect your factory warranty on related components under the Magnuson-Moss Warranty Act a dealer must prove the part caused the failure to deny a claim. We recommend speaking with your dealer or tuner. Our parts are precision-engineered to factory tolerances and we stand behind every product with our own Lifetime Warranty against defects and fitment issues.

Do These Parts Require a Tune?

Some parts particularly downpipes, intake kits, and fuel system upgrades strongly benefit from an ECU tune to see full performance gains and to prevent check engine lights. Parts like heat exchangers, oil coolers, and hardware do not require a tune. We recommend reaching out to us or your local tuner before purchasing if you're unsure.

What Is Your Return Policy?

We accept returns within 30 days of delivery on unused, uninstalled, and undamaged items in original packaging. Custom or made-to-order parts are non-returnable. To start a return, contact us at contact@rvngraceworks.com with your order number. Return shipping is the customer's responsibility unless the item arrived damaged or incorrect.

How Do I Know This Will Fit My Car?

Every RVNG product is developed and validated on the specific platforms listed. If your exact build year, model, or configuration isn't listed, contact us before ordering — we'll confirm fitment. We stand behind every part with our Fitment Guarantee: if it doesn't fit as described, we'll make it right.