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Thread: Let it out!
06-02-2015, 10:46 AM #1
Let it out!
Let your horses free with the MADNESS Performance Header! We developed and tested this Performance Header all in house, tig welded and manufactured out of 304 Stainless Steel.
A direct replacement with significant power gains over the factory setup and eliminates the factory catalytic converter, will outflow all other headers designed for the smart
For more specifics and photos click the bottom link:
06-02-2015, 06:49 PM #2
I am going to need a whole new system soonWHAT'S YOUR STORY?
06-06-2015, 09:11 AM #3
05-03-2017, 01:58 PM #4
We currently still have these available!
This is a great way to make some extra power!
Here are some additional photos for those who may be interested in this product!