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MagnaFlow Catted Header-Back Exhaust for 2006-10 BMW M6 [E63] w/4in Quad Tips


Quick Overview

Release BMW's biggest and most powerful engine in your E63 M6 with Magnaflow's Exhaust System!!!

Sku # : MagnaFlow_Exhaust_System_M6_ER3
With MagnaFlows New introduction into the European car scene, there is now another large competitor in BMW exhaust systems.  MagnaFlow has done years of research and development at their state of the art factory make their new line of BMW Exhaust System one of a kind.  They have brought their incredible DEEP rumbling sound from their line of American muscle to the European world. MagnaFlow has created and designed a specialized muffler system to make your V-10 sound like a full on race car. It is dyno proven to give your M6 at least 9 horsepower and 10 ft. lbs. of torque. There is no other system out there that meets these precise standards and quality of MagnaFlow.
  • 2.5" tubing
  • Tru-X crossover pipes
  • Dual 5" round SS polished mufflers
  • 4" SS polished rolled edge double wall tips
  • 100% stainless steel
  • Complete bolt-on
  • 9 HP/10 ft lbs. torque

Installation Guide:

Sound Clip:


  • 2004+ E63 M6 BMW


MagnaFlow's BMW Exhaust Systems are make out of pure stainless steel with full mandrel bends (not compression bends, like those done at muffler shops) for maximum flow and a straight through, wide open muffler with NO baffles, NO chambers and NO restrictions. and it designed to be direct bolt up system from the stock OE system and can be installed with simple hand tools. In most cases, can be installed by the average do-it-yourselfer in 30-60 minutes. Each system is guaranteed to fit flawlessly with the highest quality craftsmanship. 

High Flow Catalytic Converters:
For both the M5 and M6 MagnaFlow came out with high performance catalytic converters to enhance and give your exhaust system maximum flowing capacity.  These high flow CATS are made with the same quality and materials as the cat back exhaust system. They are designed to fit flawlessly together and work together to make that 5.0L V-10 breath deeply.


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