please report your findings. where did you order it from?TicketProof wrote:its seems very well made and easy to install, and according to their dyno testing a HP increase of 10-15 and around 10lbs + of torque. Anyone on here have one installed in their car yet ? Im curious to know what it makes the engine sound like under acceleration.
Which model year M are you putting it on?TicketProof wrote:ordered it frrom Cardomain.com for $274.08 shipped, should be here next week sometime. Ill report back when i get it in the car.