VRSF 2019-2022 BMW X3M & X4M S58/F97/F98
- Adds up to 60 whp to the wheels & 100 wtq to the wheels when tuned.
- CAD/CAM optimized 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.
We are proud to introduce our VRSF Catted Downpipes for your F97 & F98 BMW X3M & X4M. These catted 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 our high-flow, 200-cell catalytic converter, back pressure is significantly reduced which results in a faster spool, an increase in power & a more aggressive exhaust note.
Rather than necking down closer to the turbos like most of our competitors, our 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.
This item fits the following BMWs:
2019 โ 2022ย F97 BMWย X3M S58
2019 โ 2022ย F98 BMWย X4M S58
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