Skip to main content

Supersprint Sports Exhaust Order

Almost a requirement of any good build is an exhaust upgrade. Everyone from school boy tuners to fully blown racers do it. So now it was my turn to have a look. There is a very exhaustive and well written thread (Thanks to aznbo187 over at M3Forum) that covers all of the potential options you could ever imagine for the E46 M3.

Now my drivers for the exhaust were I wanted; an all-in-one ready to go package (as usual), a performance increase, a little bit of extra noise without being obnoxious and a taming of the tinny rasp all E46 M3's have. There are multiple options to address the noise, tinny rasp and all-in-one requirement, but after a bit of research there was only one that offered a confirmed and consistent performance increase and this was the Supersprint option. So with that in mind I was very quickly set on the Supersprint offering without really jumping into anymore research. I didn't see any point spending any money on anything that wouldn't provide a performance gain and as I had a Euro car (and hence Euro headers and cats) the only performance gain was going to be found with Supersprint.
Even with the brand decided there was a few options to make. Although I was pretty locked with what headers I could chose (as I have a RHD car) there is a few to choose from. There is also cats or no-cats Section 1, resonated or non-resonated Section 2 and 3 levels of muffler to chose from. As I wanted this car to be street legal yet track oriented car I decided on the following:

This setup should hopefully give me the increased performance and noise I want (without being obnoxious) whilst being able to pass inspection over here in Australia and be street legal.

I was lucky enough to be able to find an Australian distributor for these who gave me a great package price over at Best Exhaust. So I went ahead and placed an order.

Comments

Popular posts from this blog

Purple Tag Steering Rack

Given the age of the car and the condition of the steering rack I decided that I should investigate a rebuild or upgrade. My research brought me to a great thread over at M3Forum written by forum member Volke -  Comprehensive Steering Information Thread  (updated to NAM3Forum link). It seems as though the dead feeling I had been experiencing on my stock rack was due to the progressive nature of the stock E46 M3 rack. An "upgrade" or remedy to this would be the CS/CSL steering rack, E46 330i steering rack or a few options from the Z cars. Taking my research back over to M3Cutters (as M3Forum better serves LHD cars and my car is a Euro, hence RHD) I found that the E46 330i Steering Rack is normally noted with a "Purple Tag" on RHD cars and so a common upgrade is the Purple Tag Steering Rack upgrade.  As I dug further it seems that as this steering rack came off a more standard car they were cheaper and easier to come by - especially refurbished/rebuilt - and showed co...

Radium Automotive Order

After deciding on an purchasing a Evolve Carbon Fibre intake I wanted to look into an Oil Catch Can to protect the new intake from vented crank-case gases. There are multiple generic options out there ranging from ECS Tuning, to Mishimoto and there is obviously the option to build a custom kit, all of which would meet the brief. Although, as usual, I wanted a ready to go kit for this car. After a bit of research the only ready to go kit I could find for the E46 M3 was the Radium Automotive Oil Catch Can Kit . Checking out their website I also found a few other E46 M3 parts/kits they had on offer; Fuel Surge Tank Kit , Fuel Rail Kit and Fuel Pump Install Kit . Unfortunately I fell in love with their high build quality and marketing material as very quickly I found myself wanting it all. So as a result I set out to justify why I might need all of it. The Fuel Pump Install Kit was the easiest to justify in some ways as I was at the level of mileage where it would be prudent to re...

Engine Search

Iv'e been searching for a decent priced second hand engine or E46 M3 wreck for some time now to no avail. There have been a few pop up but their history has been questionable and the price too high considering I would need to purchase them sight unseen as they are not local. I have started to expand my search international and re-think some other potential options to get the car back on the road.