2020-21 X3M F97
 
Release the full potential of your s58 engine with the in house made P2uned 304 Stainless Steel catless dual downpipes. 
 
• Significantly Lower Back Pressure Means the Potential for More Power
• Exhaust Gas Can More Easily Flow Across the Turbine Wheel
• Throaty Exhaust Note Under Wide Open Throttle
• CAD Engineered for Maximum Exhaust Flow with Unrivaled Fit and Finish
• 304 Stainless Steel 3.5" Design with a Flex Section, Maximizing Volume and Flow
• Turbine Flange Offers a Smooth Transition from the Turbine Outlet
• 3.15” (80mm) Outlet Allows You to Run Either Stock or Aftermarket Catback Systems
• Complete Bolt on Means No Cutting – Bolts to the Factory Location
• O2 Sensors in OEM Locations. No Jumpers Needed
• Mandrel Bent Tubing for the Best Flow