Evolve F90 M5 Catless Downpipes
These downpipes are a direct fit for pre LCI cars with sleeved exhaust connections. PRE LCI and LCI vehicles with bolted flange downpipes will require new brackets and a mid-pipe change. If you are unsure please email your VIN to
sales@evolveautomotive.com
Our catless turbo downpipes are made from T304 stainless steel and are 3" in diameter stepping down to 2.5" to join the front pipes gaining up to 35 BHP and 51 lb.ft torque. They remove the primary cats allowing the turbo's to spool up faster providing greater throttle response whilst lowering EGTs (Exhaust Gas Temperatures).
Combined even with the stock exhaust, the performance as well as the sound is transformed without any drone. An ECU Remap or a Delete-R Module are required to prevent a Check Engine Light (CEL).
They fit both RHD and LHD and have 100% fitment.
As used on our own development vehicle:
* Not Road Legal
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