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Racing Dymanics

Racing Dymanics Downpipe for BMW X7 xDrive 40i B58 3.0L 2019+

Regular price $775.00 USD
Regular price Sale price $775.00 USD
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SKU: 130 10 40 150


Catless Downpipe for BMW X7 G07 with B58 engines, 2019 on. Eliminates the largest restriction in your exhaust. 4 1/2" input flange with 4" mandrel bent downpipe manufactured out of 304 stainless steel, TIG welded with brushed finish. For left hand drive models only!

  • Straight-through design allows for maximum power and sound.
  • Straight-through tubing section replaces the heavy and restrictive OEM catalytic converters for maximum power and sound
  • Includes flex joint to reduce vibration from the engine and allows alignment during installation
  • Improves horsepower and torque significantly. Approximately 25 HP with a tune.
  • Direct bolt-on replacement for OEM primary catalytic converters
  • Less thermal load on the turbocharger
  • Reduces turbo lag

    BMW X7i/ix 40i B58 G07 2019 on



These products are designed and sold for OFF ROAD / RACE USE only. They are not 50 state legal, they are not CARB certified and they are not allowed for use on emission controlled vehicles.