Vehicle-specific boost leak testers for WRX.
Check the engine and year in the product name, or text us a photo of your setup and we'll point you to the right kit.
WRX testers are picked by year. Cars up to 2003 use the tester for the stock turbo intake pipe. Cars from 2004 on with the stock turbo use the tester that mounts on the turbo intake pipe. The 2015 and newer FA20 has its own testers for the stock turbo intake pipe, plus one for the Perrin 3" intake pipe. Add the vinyl cap assortment to cap vacuum and boost ports.
