VRSF Racing Downpipes for V8 N63R 2017 – 2021 BMW M550i, 750i, 850i, X5 M50i, X6 M50i & X7 M50i G30 G05 G06 G07 G11 G31

The VRSF Race Downpipes are engineered for the BMW N63R 4.4L Twin-Turbo V8, designed to significantly improve exhaust flow and reduce factory backpressure for quicker turbo spool, increased power, and a more aggressive exhaust note.

Featuring a smooth mandrel-bent design, these downpipes help minimize turbulence and maximize exhaust flow. Each set is handcrafted from durable 304-grade stainless steel with precision TIG welds for excellent strength and long-term reliability.

With the proper tune, gains of up to 50–55 WHP and 60–65 WTQ can be achieved.

Key Features:
• 304-grade stainless steel construction
• CAD/CAM designed for optimized flow
• Smooth mandrel-bent tubing
• Precision TIG-welded construction
• Improved turbo response and exhaust sound
• Gains up to 50–55 WHP & 60–65 WTQ when tuned
• Compatible with LHD and RHD models
• VRSF Lifetime Warranty

At 811 Motorsport, we aim to provide a smooth and reliable ordering experience. Please review our shipping, return, and refund policy before placing your order.

Shipping & Delivery

811 Motorsport ships orders locally and internationally, subject to product availability and destination.

Shipping costs and estimated delivery times are calculated based on the destination, order size or weight, and selected shipping method.

Delivery Times

Estimated delivery times may be provided during checkout or after your order is confirmed.

Delivery times are estimates and may vary due to circumstances beyond our control, including carrier delays, customs clearance, weather conditions, or manufacturer and supplier delays.

Order Tracking

Once your order has been shipped and tracking information becomes available, it will be provided to you so you can monitor your shipment.

Shipping Address

Customers are responsible for providing a complete and accurate shipping address.

811 Motorsport is not responsible for delays, failed deliveries, or additional charges resulting from incorrect or incomplete shipping information provided by the customer.

Damaged or Incorrect Shipments

If your order arrives damaged or you receive an incorrect product, please contact 811 Motorsport as soon as possible with your order number, photos, videos, and details of the issue.

Returns & Refunds

Special Orders

Most products sold by 811 Motorsport are considered special-order items and are ordered specifically based on the customer's request.

For this reason, returns, exchanges, or cancellations are not accepted unless the product has a confirmed manufacturing defect, arrives damaged, or an incorrect product was supplied.

Customers are responsible for reviewing their order details and product specifications carefully before completing their purchase.

Return Condition

Any product approved for return must be unused, uninstalled, and in the same condition as received.

The product must be returned with its original packaging, labels, accessories, manuals, and all included items.

Products that have been installed, used, modified, damaged after delivery, or returned without their original packaging may not be eligible for return or refund.

Eligible Returns

A return or refund may only be considered if:

• The product has a confirmed manufacturing defect.

• The product arrives damaged.

• An incorrect product was supplied due to an order or fulfillment error.

Inspection & Manufacturer Approval

All return and refund requests are subject to inspection and, where applicable, confirmation from the manufacturer or supplier.

811 Motorsport may request additional photos, videos, product information, or other evidence required to verify the issue.

Refunds

Once the issue has been verified and the refund has been approved by the manufacturer or supplier, the refund will be processed to the applicable payment method.

Approved refunds are generally processed within 5–10 business days after final confirmation. Additional processing time may apply depending on the customer's bank or payment provider.

Order Cancellation

Because our products are specially ordered, orders cannot normally be cancelled once they have been confirmed or processed.

Cancellation and refund requests may only be considered in cases involving a confirmed product issue, order error, or other circumstance approved by 811 Motorsport.

Contact Us

For any shipping, return, refund, or order-related concerns, please contact the 811 Motorsport customer support team with your order number and details of the issue.