Perrin Turbo Heat Shield WRX (2002-2014) STI (2004-2018) Nissan O Number D-550-23)

O Number D-550-23)

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

Safety rating : SFI 18

NM Engineering proudly presents a great option for lowering your Gen2 MINI Cooper or Clubman in style with this progressive rate spring kit

Perrin Turbo Heat Shield WRX (2002-2014) STI (2004-2018) Nissan O Number D-550-23)The 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