It doesn't have the Saber sticker on it, but I believe it is a Saber extension.
4" extension, 6" flanges (pic makes it look like the prop side is wider, but it's 6"). Engine side has 5/8" bushing holes, both sides are 3/8" bolt holes.
Sold
http://www.chadandbrittne.com/images...xtension_w.jpg
