We are proud to introduce our Yahua 3?? Race Downpipes for the S55 F80/F82/F87 M3, M4 and M2 Competition. With our unique cast stainless steel v-band to pipe transition, these 3?? downpipes are the best bang for the buck mod available for your S55, with gains from 25hp & 30tq when tuned. By eliminating the restrictive catalytic converters 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 our competitors, our 3?? race downpipe feature a full 3?? design up to the last couple of inches of the pipe which allows an increase of flow. Our 3?? downpipes are hand crafted from SS304 stainless steel and include a lifetime warranty & our ?¡ãNo Hassle?¡À satisfaction guarantee which includes fitment & defects. Grade 12 installation hardware is included with purchase.

We also offer ceramic coating services on these utilizing Cerakote?¡¥s High Temperature Ceramic coating, made to withstand temperatures up to 1800F. Please note that while we do offer a lifetime warranty on the downpipes, we only offer a 1 year warranty on the ceramic coating services due to the nature of the product.

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