i got 1 hks ekzos with jasma tag from japan silvia halfcut...
inlet 3 inch outlet 4 inch. very suitable fof turbo car engine....
is very powerful exhaust...
nego....tq
I have an issue on my Vspec turbo boost lately.
It's now boosting to a max of 2.0Bar
Had the GReddy Profec-B spec as my boost controller, but now cannot lower the boost even turning the knod to min...