The Pro Alloy Yaris GR product range wouldn’t be complete without offering a set of enlarged alloy boost pipes to allow increased amounts of charge air. Our hand fabricated pipe kit enlarges to 60mm as soon as physically possible, working within the restricted amount of available space. From here, we marry up to the turbo outlet pipe with a straight silicone hose, connecting into an enlarged 60mm bore pipe for the run to the intercooler.
The ‘cold side’ pipe from the intercooler outlet to the throttle body has been created as a two-piece component, reducing via a smooth taper section to ensure minimal turbulence. The charge air is then forced and compressed down to a 41mm original bore for entry into the throttle body.
This kit is supplied with the turbo to boost pipe silicone, boost pipe to throttle body silicone and 2x silicone joiners from boost pipe to intercooler in 60mm diameter.
Please note, this boost pipe kit will only work with a 60mm inlet and outlet intercooler pipe. If you wish to use this kit with a different size, you will require 2x silicon hoses of the correct sizing to suit your current intercooler.