Originally Posted by Rom3n
E9XM3 – NA tune, Akrapovic evolution full exhaust – no CEL - OBD emissions compliant
$1495.00 MSRP - GT Motoring special price: $1345.50
Catless and high flow cat software is for off road use only.
Do you have a before/after dyno chart for the full Akra system with your software? I'm interested.