Porsche 944 turbo Cup exhaust
Built for the cup cars in 9/1988. (see the last photo) This is the updated version of the cup exhaust.
Tip 3.5X3 Inch
whole exhaust with the small silencer which is necessary for the 951
due to the required back pressure.
a better photo of the tip.
The silencer 951/4 one of the last build for the cup cars in 9/1988.