If your going to turbo later. Skip the header, the stock header isn’t a weak point of the M44 and you will have to replace that later with an aftermarket turbo manifold. Unless you are going to go with boost, or until you do. There are only a few ways to make additional power and most of them are expensive for the hp return.
-Intake
-Exhaust
-Programming (computer chip)
-Cam
-P&P cylinder head
Perhaps your money would be better spent on suspension, brakes, etc. Aspects you will value now and later once you go turbo. |