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Rogue Engineering - E36/E46 DMS Exhaust
Rogue Engineering E36/E46 DMS Exhaust

Price: $619.99

Part Number: BW-0497

Car Model:


The original, often imitated but never duplicated, dual muffler cat-back exhaust system from Rogue Engineering!

Like all Rogue Engineering products, the DMS exhaust system is entirely designed and developed in the US. By doing the development, fitting, evaluation and testing in-house, you're assure a product that not only looks and sounds great, but a product you can have installed with confidence. All Rogue Engineering exhausts are produced from full T-304 stainless steel construction.

The DMS system is more than a unique looking muffler system. Its twin mufflers allow each bank of exhaust gases coming from the factory catalytic converter to remain separated as they exit the exhaust. Whereas most aftermarket exhausts use just one muffler, allowing for gases to pass between each of the internal pipes, the DMS system maintains the exhaust gas velocity coming from the cats by keeping them separate. Faster exiting exhaust gases equates to faster flow. Additionally, E46 DMS systems eliminate the factory center resonator to improve flow while adding a sound that could only be produced by Rogue Engineering.

These exhausts have a louder, powerful tone in comparison to other street specific exhaust systems we have listed. If you're wanting to be noticed, this is the system for you! With added sound typically comes added flow, and the DMS system is no exception. The exhaust produces and extra 10Hp and 9 Ft/lbs of torque (E36 application). Impressive gains from a simple exhaust swap!

Since 2001, RE has continued to keep the unique look and sound of the DMS a well kept secret among BMW enthusiasts far and wide. It's no wonder other competitors continue to try to replicate the success of the DMS with their Version 3, Gen 2 and many other versions as they desperately try to copy the unique features of this exhaust. Make no mistake, there is only one DMS exhaust.

RE DMS E36 Exhaust Specifications:

  • Exclusive DMS (Dual Muffler System) high flow design muffler set
  • 100% T-304 stainless steel construction, mirror polished
  • dual 3" staggered tips fits most aftermarket bumpers (Hamann, MTech, AC Schnitzer)
  • Stainless flanges (stronger than OE aluminum flanges)
  • Optimally sized, 57.2mm twin inlet, mandrel bent tubes
  • Offers additional clearance for differential (for those using aftermarket, finned differential covers)
  • Fits factory hangers, direct bolt-on, easy installation
  • 29lb for complete system, 20lb weight savings over stock
  • Rogue Engineering logo tastefully welded onto the top of the muffler
  • Complete cat-back design



E36 DMS System

E36 325i/is, 328i/is, and M3 - Does not fit 323is or 318i/is because of single pipe design.

E46 DMS System

E46 325i/ci, 330i/ci - Fits all Xi models but does not fit convertible models or 323i/ci or 328i/ci models because of single pipe design.

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