Z4 SuperSprint Race Exhaust for Sale

[CMT]

BIMMERPOST / Classifieds

Asking Price:

None

Item Interest

$800 + Shipping if it sells outside of the Connecticut area and absolutely has to be shipped.

Approximately 24,000 miles. This exhaust setup yielded perceptible acceleration gains over 5000 RPM. It has a nice growl, but never anything that will have the neighborhood cursing your name. While this is touted by SuperSprint to be the loudest exhaust that they make for the Z4, and those looking for an exhaust without little to no change in sound volume should look elsewhere, I have never found it to be "loud." I personally am used to truly loud exhausts like the B&B Tri-Flo on my M3, so I never found this exhaust to be particularly loud, but instead very nicely toned, with a deep resonant note that is audible at cruising speeds inside the cabin, but again never intrusive. This is the perfect exhaust for those looking for a power and sound upgrade for their 2.5L or 3.0L Z4.

The car has gone back to BMW and it is no longer needed. Exhaust is in very good condition as the car was garaged during the winter, and includes two separate pipes:

1. Exhaust, available new for ~ $790

2. Center Pipe, available new for ~ $440














Installed:

[acvr4]

Hey,
I was wondering if you recall how much of a weight difference is there from stock?

Thanks,
Andy

[Incompatible]

CMT, What is the diameter of the center pipe, and the weight of the can? TIA

[CMT]

Originally Posted by acvr4

Hey,
I was wondering if you recall how much of a weight difference is there from stock?

Thanks,
Andy

I cannot give you this value. Sadly, our Z4 lease ran out a few years ago, and due to abject laziness I am only now listing the exhaust for sale. It's been sitting boxed up in its original packaging down in the storage area for a long time, and we finally got tired of looking at it.

Originally Posted by Incompatible

CMT, What is the diameter of the center pipe, and the weight of the can? TIA

I do not have the center pipe diameter value, but according to this:

http://www.beastpower.com/p/bmw/supe...U-BEZ4-EX-RACE

The can alone is 45 lbs shipped. Which likely does very little to answer your questions on the thing - I regret not taking more measurements before we sealed it up, but I will try to find these values for you online before I tear back through the packing material.

[CMT]

Ok. So much for the shipping weight having anything to do with the actual weight of the can. Which only weighs 13 lbs:





Also, the diameter of the connecting pipe looks to be 2.75"


With the other end the same size as stock, at dual ~2" pipes.

Sorry for the crappy iPhone pics, but it's all I had available.

[jgorman13]

this is pretty steep for something that retails new for just about 1g.

[CMT]

Originally Posted by jgorman13

this is pretty steep for something that retails new for just about 1g.

I take it that means you're not interested then.

[fitchesbass]

bump for a good guy.

[CMT]

Thanks D. Appreciate it. I actually forgot all about this thread until this afternoon when I saw the exhaust box on my detailing tool bench and remembered that I had it listed here.

[CMT]

Up.