TEGIWA Rocker Cover Nuts. Its all in the detail, with these being the perfect way to finish dressing your engine bay. Replace your flaky and rusted rocker cover nuts with these aesthetically pleasing items, and its not just Hondas either. They can be utilised in countless other engine bays too. Choose from anodized red, blue, gold, black and purple to best suit your bay. Sold in packs of 8 nuts.