Turbosmart Blow Off Valve Spring - Blue Oil Filler Caps OEM equipment on the Evo

OEM equipment on the Evo 6 Tommi Makinen edition but can also be fitted to any 5 speed Evo

The N1 silencer is designed to reduce the noise from the N1 back box

all Skunk2 seals exceed OEM specifications and are manufactured from high-quality Viton

measurable gains

and a unique design that allows for maximum adjustability

Turbosmart Blow Off Valve Spring - Blue Oil Filler Caps OEM equipment on the EvoFounded in 1997, Australian manufacturer Turbosmart has quickly established itself as a brand that designs and manufactures high quality products which are reasonably priced. Combining innovative design, strict quality control and rigorous testing, Turbosmart are a brand that any forced induction car owner should consider. Turbosmarts springs are designed to work with our Plumb Back, Dual Port and Supersonic blow off valves. They offer a wide range of