Hello good day everyone. I’m fairly new to this so please bear with me. I am planning on doing an RB25 swap to my 05 G35 coupe. I was planning on using my CD009 manual transmission with and rb25 adapter plate so that it would for the RB25, but my main concern is will my gauge cluster still work after the swap????

Also I will me making a custom Y pipe to run the back of my invidia Gemini catback exhaust system on the G35. Will the dual exhaust system change the sweet RB’s sound and also will there be any power loss???

Thank You Very Much!!!!!!