ESPRIT INJECTION & V8 TURBO TO MANIFOLD KAYLOCK NUT
Specially coated Kaylock nut.
Developed by the aerospace industry with the aim of being vibration proof and lighter whilst being more resistant to corrosion.
4 nuts required for each Turbo.
Used on SE, S4, S4s, GT3 and V8.
||SE, S4, S4s, GT3, Sport 300, V8, Sport 350