Exhaust Riser Mounting Kit for Mercruiser V6 V8 with 4" Elbow use with 6" RiserBlock

Please note: this is a special order item - allow 7-10 business days

Exhaust Riser Mounting Kit for Mercruiser V6 V8 with 4.5 Elbow use with 6.5 RiserBlock - 18-8556

Applications / fitment:

• Mercruiser V6 V8 w/ 4.5 Elbow use with 6.5 RiserBlock

Engine brand: Mercruiser Engine

Cross-reference numbers: 9-40584

Please compare the part number & application information with the component being replaced before ordering. Contact us with your model & serial number if you need assistance confirming fitment.