This is GT Racing's replica of the original 911R tail light housing and is a go to for many Porsche backdates and track car builds. These 911 R housings are a perfect match for the GT Racing red and red/amber tail lights, GT Racing parts #71 and #72. Housings are sold and priced in Pairs. These 911R housings fit all long wheel base tail Light buckets in 911's from 1969-1994. For short wheel base cars (1965-1968), the stock tail light buckets must be modified to mount the housings.