Bosch Junior Timer/Jetronic (Male) to USCar (Female) Adapter  Patriot Nissan Silvia SR20 Spark Plug

Nissan Silvia SR20 Spark Plug Gasket

In the pursuit of more steering lock steering bind can become and issue and as a result

It's important to note that lesser quality studs are not even centerless ground - the material is thread rolled in bar stock form (mostly before heat-treat

Most Nissan Silvia S14 or Nissan Silvia S15 will have rust forming on the underside of these OEM pieces due to being the area that the water collects in from your scuttle panel & their age

The forging of the billet also ensures a tight and uniform relationship between material grains

Bosch Junior Timer/Jetronic (Male) to USCar (Female) Adapter  Patriot Nissan Silvia SR20 Spark Plug