Manufactured from premium aluminium 2.5 inch pipework in your choice of polished silver or satin black, these allow the ultimate air flow around the intercooler setup of your Fiesta ST. Covering both the hot and cold side these remove the restrictions caused by the tiny stock boost pipes, critical on 300bhp+ setups such as the X47R and X58EVO2 turbos.
We have seen up to a 10bhp gain in testing vs the stock boost pipes on our X58EVO2 turbo setup, so not only do these R-Sport boost pipes look fantastic, they offer a serious bolt on power gain. Finished with your choice of silicone hose colour, you can truly personalise these boost pipes to suit your build.
The R-Sport big boost pipes also remove and replace the ugly factory fitted symposer piping, a common source of boost leaks as these cars become older, especially once tuned.