

Catless downpipes for the S63TU equipped BMW X5M F85 and X6M F86. Gains instant power with this bolt-on.
These downpipes are the best bang for the buck mod available for your S63TU, with gains from 50hp & 60tq when tuned. By eliminating the restriction in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power & a more aggressive exhaust note.
Rather than necking down closer to the turbos like most of the competitors, our catless downpipes feature a smooth mandrel bent design which increases flow and decreases restriction. The downpipes are hand crafted from SS304 stainless steel and include a lifetime warranty.
This item fits the following BMWs:
2013 – 2019 F85 BMW X5M S63 – Slip Fit
2013 – 2019 F86 BMW X6M S63 – Slip Fit
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Catless downpipes for the S63TU equipped BMW X5M F85 and X6M F86. Gains instant power with this bolt-on.