Performance Power Blocks
For
Subaru Impreza BRZ
Toyota GT86
Scion FRS
2013-2017
 
Made from CNC Billet Aluminium
These inlet spacers lengthen the intake manifold thus increasing the volume and reducing the resonating RPM.
This produces an increase in bottom end power.
This kit raises the intake manifold by about an inch.
 
Kit is complete with seals and longer bolts