Maruha Motors Free Adjusting Cam Pulley Exhaust Side
Delivery time for other countries differs
- Mazda MX-5 MK1, MK2, MK2,5 1989 - 2005
- Item weight: 1kg
The outer gear is made of extra super duralumin material (A7075).
This material (duralumin A7075) is being used on airplanes due to it's properties and is the strongest high-quality material available in the aluminum alloys industrie.
The outer gear has been anodized and has got a HV400 indexed hardness.
The friction area of the timing belt is treated with hard coating and aluminum.
Compared to the genuine pulley (cast iron) our new pulley is 16% lighter.
The pulley has been alumite processed with a white scale allowing better visibility and results. If you set the scale to the center, its function will be equivalent to the genuine cam pulley.
The adjustable cam pulley is an essential tool for adjusting (valve)timing when you replaced your camshaft for a performance item and also when it comes to skimmed heads, performance headgaskets (thicker sizes) etc.
Only available and usable on the exhaust side camshaft.