F550 - 575 exhaust centre section
Hello at all,
for both Ferrari 550 and 575 I developed one center section that maximizes the engine performance (in comparison to the OE muffler and/or x-pipes) as the straight pipes, and in the same time it delete the drone inside the cabin caused by the straight pipes or by some type of back boxes mufflers.
I did more tests on my 575 before to arrive at the final solution, that for me is the best, some of you have followed me last year when i explained my tests ....
I called my center section "double H-pipes", in detail there are two straight pipes connected by two little cross pipes that do sound balancing and not gas flow balancing, in this way there are not the losses of x-pipes (also if little) but the two cross pipes delete drone, I did some tests for find correct diameter and position of cross pipes.
I make this center section in three parts, in order to make easy both shipping and installation, first part is common for 550 and 575, the difference are the two pipes that are at the sides of gearbox.
The kit is composed as following:
- N°1 double H-pipes with heat shield (item 1 on image)
- N°2 pipes (item 2 on image)
- N°2 stainless steel clamps (item 3 on image)
Kit is installable in the original exhaust system, is perfectly fitting, at the both sides, to the OE CAT and to the OE back pipes.
Weights (including clamps):
F550 Kg 7.4
F575 Kg 8