which of these two are better?
which of these two are better?
which of these two are the better, for use with the 1.6rr's and the 847.
http://store.summitracing.com/defaul...t=TFS-31400414
http://store.summitracing.com/defaul...8&autoview=sku
http://store.summitracing.com/defaul...t=TFS-31400414
http://store.summitracing.com/defaul...8&autoview=sku


