Perrin Boost Tube Kit (Black)- Subaru WRX VA Fk8 Radiator H&R makes all their springs

H&R makes all their springs in Germany

HC+ is renowned as a 'drivers pad' with unmatched driver feel and control

Note: On the Subaru Legacy models the bar will need to be flipped upside down for better clearance of the spare tire well

It is possible to change the rate in the range of ± 2 kgf / mm from the standard spring rate

Perrin Boost Tube Kit (Black)- Subaru WRX VA Fk8 Radiator H&R makes all their springsSwap out your overheated factory top mount intercooler for the PERRIN Front Mount Intercooler to get the most out of your turbocharged STI. Add power and a new bold look all in one. If you don't already have a PERRIN Front Mount Intercooler Core, make sure you do.