Exhaust Elbow Riser with a 3 Inch 10° outlet.
The riser mounting pad is 3-5/8 x 5-5/8 with mounting bolt centers 2-5/8 x 4 inches.
Fits Barr/Indmar Ford Small Block V8 5.0/5.8L 302/351 CID
Barr/Indmar/Marine Power GM Small Block V8 5.0/5.7L 305/350 CID
Barr/Indmar/Marine Power GM Big Block V8 7.4/8.2L 454/502 CID
OEMs: 20-0082 Barr
0992-000 (Marine Power)
This is NOT a Mercruiser style replacement exhaust. Barr Cast Iron Manifolds and Risers come with a 3-year limited warranty (PDF)!