Replacement OEM Crusader riser raises exhaust elbow above waterline.

• Crusader 8 in. riser extension
• Fits Crusader V8 small block 283, 305, 307, 327, and 350 cu. in. marine engines up to approximately 1991
• Fits Crusader V8 big block 454 and 502 cu. in. marine engines up to approximately 1991
• Heavy duty cast iron
• Painted Crusader blue
• Does not include gaskets or mounting hardware sold separately
• Original Crusader
• Replaces Osco 7169

We also offer the BARR Brand With Gaskets – CLICK HERE