Perrin Uppipe WRX (2002-2014) STI (2004-2018) Audi Audi TT MK1 (1998-2006) 1

Audi TT MK1 (1998-2006) 1

The patent pending technology behind the Mega Ram system constricts the air intake at one point

The rotor finish helps prevent glazing of the pads and improves wet and dry braking performance

Neuspeed has continually developed high performance springs for Audi/VW applications for over two decades and introduced the variable progressive rate design for superior ride and handling for your Audi A3 8V VW Golf GTI MK7 FWD 1

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

Perrin Uppipe WRX (2002-2014) STI (2004-2018) Audi Audi TT MK1 (1998-2006) 1Constructed 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