Honda Aux Tensioner - Auto Tensioner Ep3 / DC5 Civic Type R Honda S2000 AP1 AP2 In addition to each Skunk2

In addition to each Skunk2 project car and race vehicle

By utilizing advanced manufacturing techniques and the latest computerized simulation and modeling equipment

Improve shifting response with the MFactory R&D (Synchrotech®) Master Rebuild Kit

Reduces the flex seen on the standard FN2 Rear Bush whilst not creating any binding effect sometimes seen with Polyurethane bushes

Honda Aux Tensioner - Auto Tensioner Ep3 / DC5 Civic Type R Honda S2000 AP1 AP2 In addition to each Skunk2Honda 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