Perrin 2015+ Subaru WRX Charge Pipe - Red - paPSP-ITR-200RD import_2022_03_21_012537 372mm) Min Std Tunnel Size

372mm) Min Std Tunnel Size : 2

980mm) Min Std Shaft Size : 2

000mm) Max Std Shaft Size : 1

52mm) Max Std Tunnel Size : 2

Perrin 2015+ Subaru WRX Charge Pipe - Red - paPSP-ITR-200RD import_2022_03_21_012537 372mm) Min Std Tunnel SizeA key to making more power on any turbocharged engine is the addition of a high performance air to air intercooler. This part in the simplest of terms, cools the air going from the turbo into your engine, much the same as a radiator cools the water inside the engine, by transferring the excess heat way using multiple passages through a core. A PERRIN intercooler fits easily to the front of your Subaru to maximize cooling. *Intercooler Core* The most