Pay in 4 interest-free payments of $106.25 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Minimum Flow 1050cc @ 5 bar (72
FK Teflon lined 1" spherical bearings
5″ Street Exhaust merges the two downpipe connections into one 3
Meticulously designed and created in house with an all new form factor over the stock unit
Golden Wrench is excited to introduce our BMW S58 Engine BLACKLINE Performance Edition Cap Set
Active Autowerke F8x M3/M4 S55 Catless Downpipes (For Offroad/Race Use) M4 varis carbon fiber lip Minimum Flow 1050cc @ 5These F8X downpipes are strategically engineered to virtually eliminate the immensely restrictive characteristics of the factory F80 M3 and F82 M4 downpipes therefore reducing radiant heat and increasing performance. Our initial prototype design didnt include the flex joints you see in the images above. Without these flex joints, the prototypes created an annoying vibration from within the cabin. We quickly realized the necessity of including flex
