Perrin Uppipe WRX (2002-2014) STI (2004-2018) Audi V-band clamps are designed to

V-band clamps are designed to hold hundreds of pounds of pressure and do so without the need for a gasket

these scoops help get the maximum benefit of a higher efficiency filter by providing more cool

During power on

Additional oil capacity added: 1 Qt

The secret is in Injen's MR technology

Perrin Uppipe WRX (2002-2014) STI (2004-2018) Audi V-band clamps are designed toConstructed from TIG welded T 321 stainless steel with 1 2" thick flanges, the Perrin uppipe for the Subaru WRX STI Legacy GT is designed to handle the extreme heat of your Subaru's turbocharged engine without warping or cracking. Bolt this product up to your turbo and you will experience quicker spool, more power and snappier low end throttle response. The Perrin uppipe includes detailed instructions and new studs to make installation of this part as