These stainless steel nuts use a metal locking mechanism so are perfect for critical applications where temperatures exclude the use of nylock nuts. Examples include lower plenum studs, timing belt tensioner pivot bolt, bolting turbos to exhaust manifolds (eliminate those pesky locking tabs on your 300zx), or dump pipe to turbo applications.
Please note price is per nut, and includes free delivery anywhere in Australia. Please make sure you specify the correct qty in your order; some common applications are listed below.
Lower plenum studs: 4 per car
Timing belt tensioner pivot: 1 per car
Turbos: 8 per car
Dump pipes: 4 per car