S14 JDM Rear Valences. Will fit both Kouki and Zenki rear bumpers. Great addition to any plain looking USDM bumper. My bro was going to use these but went with a JDM bumper instead. They are pretty mint minus one that we ziptied the cracks (look in picture). Wont even be able to see it.
Yes they are poly. They are factory piece items from Japan on the Zenki S14. You need some 3M tape to make them stick and a couple of bolt on the sides and underneath. You cant see the mounting points. Pics are here. That is heads car with them.