Honda Aux Tensioner - Auto Tensioner Ep3 / DC5 Civic Type R Honda Civic Type R FN2 Skunk2 Magnetic Drain Plugs are

Skunk2 Magnetic Drain Plugs are the ultimate engine safeguard

The benefit of this design is additional strength and toughness

Outstanding acceleration

To help guarantee durability

Honda Aux Tensioner - Auto Tensioner Ep3 / DC5 Civic Type R Honda Civic Type R FN2 Skunk2 Magnetic Drain Plugs areHonda Aux Tensioner Auto Tensioner Ep3 Civic Type R HONDA Auto Tensioner Pulley. A common problem on the Civic EP3, these pulleys start to make grinding noises as the bearings wear. As with all Honda products expect perfect fitment and performance every time Will fit K20A2 engines. Part number 31180 PNA J01. If you have a whirring noise or grinding noise that increases with RPM it is most likely going to be either this Tensioner or the idler pulley