Perrin Turbo Heat Shield WRX (2002-2014) STI (2004-2018) Nissan All flywheels are CNC machined

All flywheels are CNC machined and dynamically computer balanced for super smooth high RPM reliability

as well as the factory intake pipe

A injection molded 3-angle adapter is used to smoothy direct the air from the filter to the tube to increase air velocity and reduce turbulence

O Number D-550-23)

FITMENT: Audi A3(8P) and TT(8J) FWD or Quattro and VW MK5 and MK6 FWD or 4-Motion vehicles with NEUSPEED 25mm or 28mm Rear Anti-Roll Bar

Perrin Turbo Heat Shield WRX (2002-2014) STI (2004-2018) Nissan All flywheels are CNC machinedThe Perrin turbo heat shield for your Subaru WRX STI LGT is CNC formed from 304 stainless steel. It is also adjustable front to back allowing you to cover as much of the turbo as possible and the backside of the shield is cut to fit all aftermarket downpipes. The Perrin shield uses spot welds, instead of rivets. When spot welds are done correctly as Perrin does, they will hold just as good as any bolts or rivet and will not loosen over time and