Evolve Automotive F8X M3/M4 Downpipes

Evolve Automotive F8X M3/M4 Downpipes


Evolve Automotive Downpipes for the S55 F80 M3 and F82/F83 M4 in T301 Stainless steel.  By eliminating the restrictive catalytic converters in the factory downpipes, back pressure is reduced significantly which results in faster spool, an increase in power, and a more aggressive exhaust note.

  • Stainless Steel construction 

  • TIG Welded with Cast ends on turbo side.

  • 3” Diameter 

  • Fit to stock exhaust or any after market exhaust that fits the stock downpipes

  • Allows quicker turbo spool for higher response

  • 60-70 BHP 70-80 lb.ft torque when combined with Stage 2 Tuning 

  • Provides a deeper and sportier exhaust note. 

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