Description:<br /><br />Combustion heat value increased by 130%<br />Power increased by 10% -20%<br />Start fast<br />Reduce emissions by 5% -20%<br />Reduce combustion chamber deposits<br />Fuel consumption is reduced by 5% -10%<br />Prolong engine life<br /><br />Specifications:<br /><br />Material: ABS&amp;amp;Metal<br />Color: Yellow<br />Style:Bevel<br />Diameter:As the picture show<br /><br />Package Included:<br /><br />1 x Bevel High-voltage Ignition Coil