VRSF Stainless Steel Race Downpipes for 2018 – 2021 BMW M5 & M8 F90 F91 F92 F93 S63R

We are proud to introduce our VRSF Race Downpipes for your 2018+ M5 or M8! These downpipes are the best bang for the buck mod available for your M5 or M8, with gains from 112hp & 130tq when tuned. By eliminating the restrictive catalytic converters in the factory downpipes, backpressure is reduced significantly which results in a faster spool, an increase in power & a more aggressive exhaust note.

The F9x M5 & M8 have 2 primary and 2 secondary catalytic converters for a total of 4 catalytic converters. You can retain the factory or aftermarket primary or secondary downpipes depending on which option you choose.

Rather than necking down closer to the turbos like most of our competitors, our race downpipes feature a smooth mandrel bent design which offers a significant increase a inflow. Our downpipes are handcrafted from SS304 stainless steel and include a lifetime warranty & our “No Hassle” satisfaction guarantee which includes fitment & defects. Please note, both primary and secondary downpipes are included.

PRODUCT SPECIFICATION

• Adds up to 112 hp to the wheels & 130 tq to the wheels.
• CAD/CAM optimized 304-grade stainless steel CNC flanges.
• Hand made from mandrel-bent, tig welded 304-grade stainless steel.
• Smooth radius bends to decrease turbulence and increase flow.
• Fits RHD and LHD models with no modification necessary.
• VRSF Lifetime Warranty against defects and fitment.

COMPATIBILITY

• 2018 – 2021 F90 BMW M5 S63M (Including Competition Models)
• 2020+ F91, F92, F93 BMW M8 Coupe, Convertible & Gran Coupe (Including Competition Models)

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.