E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
E46 M3 Supersprint Exhaust Systems by MPower Motorsport
Supersprint

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E46 M3 Supersprint Exhaust Systems by MPower Motorsport

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Group Buy Part Deux

For the complete backstory to this Connex, read more my E46 M3's Build Journal entry here

Supersprint will be increasing pricing to all its distributors on May 1st 2022 by 7% due to the ever increasing raw material & labor costs in Italy. 

Back by popular demand, I have been working behind the scenes to organize a second Supersprint group buy.

Learning from the original group buy delays and capturing an opportunity to get never-to-be-seen-again pricing and the ability to order individual parts, including the catless section 1. 

Individual Parts

The Group Buy Part Deux will strictly offer the 63.5mm version of the kit: it is the most performance oriented configuration Supersprint offers and can support power up to 400whp.

The only downside is the requirement to run Supersprint Section 1 Front Pipes. There are great news over the original group buy: you can now option out the catless front pipes with or without resonators. 

The section 2 will be only available with the Resonators, critical to manage drone. 

All rear mufflers are available and will be the main factor in picking your desired sound level.  

Available Configurations

There are many configurations available for the E46 M3 for enthusiasts to mix and match to achieve their desired performance, sound, and weight targets. 

I have put together packages offering an additional 5% discount incentive to streamline the ordering process with Supersprint.

Packages Content
Complete Catted Race Kit
  1. 63.5mm Stepped Headers
  2. 63.5mm HJS Catted Section 1
  3. 63.5mm Resonated Section 2
  4. Lightweight Race Muffler
Complete Catless Race Kit
  1. 63.5mm Stepped Headers
  2. 63.5mm Catless Section 1
  3. 63.5mm Resonated Section 2
  4. Lightweight Race Muffler
Complete Catted Sport Kit
  1. 63.5mm Stepped Headers
  2. 63.5mm HJS Catted Section 1
  3. 63.5mm Resonated Section 2
  4. Sport Muffler
Complete Catless Sport Kit
  1. 63.5mm Stepped Headers
  2. 63.5mm Catless Section 1
  3. 63.5mm Resonated Section 2
  4. Sport Muffler

     

    The Phoenix's Configuration

    My E46 M3 is a Sunday driver and I am willing to looking to retain civility regarding smell, yet add an aggressive exhaust tone. It will be fitted with a CSL airbox and I'd like to hear it. 

    I am going with the "Complete Catted Sport Kit"

    1. 63.5mm Stepped Design Headers 
    2. 63.5mm HJS Catted Section 1
    3. 63.5mm Resonated Section 2
    4. Sport Rear Muffler

    Specifications

    • Hand Made in Italy
    • 304 ASIS Stainless Steel 
    • Lifetime warranty

    Installation Notes

    Supersprint does not include installation hardware with the headers. You will need to source new gaskets and bolts if you wish to replace them.

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