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RE part number e9xm3.cd

On the E9X M3s, the S65 V8 engines are choked with not two but FOUR catalytic converters. The primary catalysts (monitored by the pre and post O2 sensors) are 400 cell units close to the end of the header junction. These incredibly restrictive catalysts rob BIG power on E9X M3s at the track to the tune of 20-30 rear wheel HP!

By eliminating these primary cats (like the factory E9X M3 GT4 racecar), your track-going M3 can have the power it deserves!
These track bypass pipes are a simple installation, requiring NO welding. Aftermarket software is required to prevent the Check Engine lamp from illuminating.

Available in resonated and non-resonated versions. The resonated versions (a Rogue Engineering exclusive), prevents exhaust "droning" for those that still listen to the radio and Bluetooth phone features. Otherwise, the non-resonated version is for those looking for the most sound volume from their exhaust system.

Bypass Track Pipe Features:

Full stainless steel, with mandrel bends
TIG welded O2 sensor ports
CNC Stainless Flanges
Available in resonated or non-resonated versions.
Retains all factory OEM gaskets and O2 sensors locations
Simple installation
Includes stainless steel exhaust coupler clamps, requires NO welding
Easy to uninstall and revert back to stock!
This product fits the following vehicles:

2008-2013 BMW E9X M3 (Coupe, Sedan and Convertibles)

Estimated Volumetric Shipping Weight : 8.00 Kg

 

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RE part number e9xm3.cdr

On the E9X M3s, the S65 V8 engines are choked with not two but FOUR catalytic converters. The primary catalysts (monitored by the pre and post O2 sensors) are 400 cell units close to the end of the header junction. These incredibly restrictive catalysts rob BIG power on E9X M3s at the track to the tune of 20-30 rear wheel HP!

By eliminating these primary cats (like the factory E9X M3 GT4 racecar), your track-going M3 can have the power it deserves!
These track bypass pipes are a simple installation, requiring NO welding. Aftermarket software is required to prevent the Check Engine lamp from illuminating.

Available in resonated and non-resonated versions. The resonated versions (a Rogue Engineering exclusive), prevents exhaust "droning" for those that still listen to the radio and Bluetooth phone features. Otherwise, the non-resonated version is for those looking for the most sound volume from their exhaust system.

Bypass Track Pipe Features:

Full stainless steel, with mandrel bends
TIG welded O2 sensor ports
CNC Stainless Flanges
Available in resonated or non-resonated versions.
Retains all factory OEM gaskets and O2 sensors locations
Simple installation
Includes stainless steel exhaust coupler clamps, requires NO welding
Easy to uninstall and revert back to stock!
This product fits the following vehicles:

2008-2013 BMW E9X M3 (Coupe, Sedan and Convertibles)

Estimated Volumetric Shipping Weight : 8.00 Kg

 

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Note :- these are sold EACH. For an E46, you need to purchased TWO to replace both of them on the car. For E9X M3 and E88 128i/135i, they only use ONE bracket. Each order includes a pair of replacement exhaust hangers at NO CHARGE!

The Rogue Engineering Exhaust Support Bracket replaces the steel OEM bracket 18-21-1-436-309 with a CNC'd 6061 ACQ machined replacement. Often times we see the original brackets on the vehicles they are rusty and bent. This allowed us an opportunity to create a lighter version while making it from a more corrosion resistant material.

The E9X M3 exhaust uses just one plate. It supports the two middle exhaust mounts.

There are two (2) exhaust support brackets under the E46. While one supports the rubber exhaust bushings (18-20-7-832-991) the other ones does not.

Features include;
-Weight savings (OEM is 745g while ours is 602g)
-Corrosion resistant, anodized aluminum (grey anodized, like our E46 M3 V-brace)
-Optional titanium hardware kit (Grade 5), anodized gold. Resists corrosion, saves weight.

NOTE: The price ALSO INCLUDES the optional 4 x Ti mounting bolts as pictured.

IF ordering more 2 or more sets we will refund you approximately £80.00 saving on the combined international shipping cost

Listed priced based on US Dollar rates at time of listing.

Fits the following;
1999-2006 E46 including 323, 325, 328, 330 and M3
2008-2012 E9X M3
2006-2013 E88 128 and 135i

Estimated Volumetric Shipping Weight : 3.00 Kg