NGK Laser Iridium Spark Plug - SILMAR8A9S the Prox timing chain is

the Prox timing chain is extremely durable and resilient to the stresses of engine operation

Made of HDPE 8mm thick plastic

Easy handling: Quick and easy installation without additional tools

These kits offer you an affordable way to increase horsepower while maintaining stock engine reliability

Off center removable hip belt won't scratch gas tank

NGK Laser Iridium Spark Plug - SILMAR8A9S the Prox timing chain isLaser Iridium Spark Plugs provide superior ignitability and longer service life. Laser welded Iridium center electrode tip Platinum disc welded to backside of ground electrode providing longer life Trivalent Metal Plating for superior anti corrosion and anti seizing capability Faster starts and faster acceleration Fuel economy and lower emissions