Rogue Engineering is proud to introduce their DMS (Dual Muffler System) exhaust systems for the E46 (non-M) in its latest offering to the performance exhaust marketplace.

What makes the DMS unique?
Like all Rogue Engineering products, the DMS exhaust system is entirely designed and developed in the US in our facility in Hohokus, NJ.  By doing the development, fitting, evaluation, and testing here, you're assured a product that not only looks and sounds great but a product you can have installed with confidence.

How much performance should I expect to gain?
In testing, replacing only a muffler or even the complete exhaust system on an E46 yields small measurable gains.  Of course, these minute gains may be depicted on a carefully constructed dyno chart.  Rogue Engineering looks at an exhaust with reality in mind, designing our exhaust to deliver great looks and sound, with minimal issues of fit.  Of course, all of this at an affordable price would be a bonus.  These are features that the Rogue Engineering DMS deliver!

For real-world exhaust performance gains, this typically means replacing the largest restriction, the catalytic converters, located in the factory exhaust manifolds.  From there, free flow aftermarket catalytic converters could be added downstream, after the exhaust gas velocity had an opportunity to accelerate out of the engine, allowing for the most LEGAL gas velocity allowable.  This course of action, however, typically can exceed more than $3000 plus installation.

Replacing the ENTIRE factory exhaust system (resonators and rear muffler) with larger tubing WITHOUT addressing the largest restriction is an exercise in futility.  This kind of exhaust "upgrade" will generally cost needless additional installation charges, fit issues (can 6 clamps on an exhaust REALLY fit like factory?), and ultimately, drain your wallet faster than a Bugatti Veyron. 

DMS Features
Just because the DMS exhaust system is easy on the wallet does not mean you are getting short-changed.  Features of the RE IKON E46 system include:

• Full T-304 Stainless Steel construction
• Mandrel bent, dual 57mm tubing (stock is dual 50mm) eliminates center resonator, allowing for increased air flow yielding positive performance gains.
• Mill-finished pipes and muffler, mirror polished dual 3" staggered RACE tips fits most aftermarket bumpers (Hamann, MTech, AC Schnitzer)
• Entire exhaust utilizes TIG welded construction
• Maintains BMW factory warranty
• Rogue Engineering logo tastefully welded onto the top of the muffler
• Can be clamped or welded (because factory exhaust must be cut, professional installation recommended)

Ensure optimal performance for your Mini with this exhaust gasket, sealing the connection between the exhaust and the engine head. Essential for replacing the exhaust manifold or addressing leaks due to a failed gasket. Enhanced with a heat protection shield for added durability and performance.

• Provides a secure seal between exhaust and engine head
• Prevents leaks for efficient engine operation
• Ideal for exhaust manifold replacement
• Includes heat protection shield for enhanced durability

Upgrade your Mini's exhaust system with this high-quality gasket for reliable performance.

Exhaust gaskets should be replaced any time the exhaust is taken apart or when a leak occurs. This Elring gasket is perfect to prevent any future leaks and to fix old ones.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following BMW's:
E46, E39, E60, E83, E53, E70, E36 Z3, E85 Z4

Fits the following Engines:
M54, N52

This exhaust gasket is used to seal the turbo to downpipe connections.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits these BMW engines:
N54,N54T,N55,N63,N63N,S55,S63 and S63N engines

Located between the downpipes and the center section of the exhaust. This seals off the connection between the exhaust pipes.

Fits the following BMW engines:
S54 3.2L

This exhaust gasket is used to seal the exhaust midpipes to the downpipes. We also recommend replacing the bolts (11621711954, 4 required) as well.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits these BMW engines:
N54 3.0L

This seals the exhaust manifold to the head. We recommend replacing this any time the exhaust manifold needs to be removed.
With more than 100 years in the industry, Elring is one of the oldest names in the European autoparts segment. Delivering OE-quality you can rest assured the job will be done right the first time.

Fits the following BMW's:
E60 E61 E71 E82 E88 E90 E92 E93 F01 F02 F25 Z4 - With the N54 engine