AWE Track and Touring Conversion Kits for 2015+ Subaru WRX (3815-41006/3820-41004) Titanium Retainers The ProH625+ is the top

The ProH625+ is the top connecting rod in the industry

Even the slightest leak can bleed turbo boost pressure out of the intercooler and cause your vehicle to lose power

Overall length tolerance = +/-2"

Two 1/8" NPT plugs are provided

If your engine has the additional breather the catch can will NOT fit

AWE Track and Touring Conversion Kits for 2015+ Subaru WRX (3815-41006/3820-41004) Titanium Retainers The ProH625+ is the topWe made it easy to convert from a Track Edition to a Touring Edition exhaust, or vice versa converting a Touring Edition to a Track Edition, if you decide at a later date to turn it up or turn it down. The Touring Edition features AWEs drone canceling 180 Technology resonators in the rear. The Track Edition features a more roudy unfiltered sound. Turn it Down: AWE lets you convert your current Track Edition Exhaust into a Touring Edition Exhaust (3820