VRSF BMW X3M/X4M S58 Catted Downpipes (2019-2022 F97 & F98)

VRSF are proud to introduce their Catted Sports Cat Downpipes for your F97 & F98 BMW X3M & X4M. These stainless steel tube downpipes are the best bang for the buck mod available for your S58, with gains from 30 whp & 35 wtq as a direct bolt-on and gains of up to 60 whp and 100 wtq when paired with a DME remap. By replacing the restrictive catalytic converter in the factory downpipes with VRSF's high flow, 200 cell catalytic converter, back pressure is significantly reduced which results in faster spool, an increase in power & a more aggressive exhaust note.

Rather than necking down closer to the turbos like most downpipes, VRSF downpipes feature a smooth mandrel bent design which offers a significant increase in flow. These are hand crafted from 304 grade stainless steel tubing and include a lifetime warranty..

PRODUCT SPECIFICATION

- Adds up to 60 whp to the wheels & 100 wtq to the wheels when tuned.
- CAD/CAM optimised 304 grade stainless steel CNC flanges.
- Hand made from mandrel bent, tig welded 304 grade stainless steel tubing.
- Smooth radius bends to decrease turbulence and increase flow.
- Fits RHD and LHD 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.