Reverse Action Captain's Call Transom Exit (Switchable, Normally Open)- Pre-2005 Mercruiser Model Years, Small Block, Standard Risers- 13091R Built to order CORSA Exhaust System Polish (4

CORSA Exhaust System Polish (4 fl oz) - 1

At full strength this product is versatile enough to cut even the toughest carbon deposits and buildup

Muffler tips with a 4" diameter inlet and outer case measures      5 1/2" in diameter with 10 3/8" exposed out the transom of your boat

Exterior edges of tips are blended and are a highly polished mirror finish

and all of the mounting hardware

Reverse Action Captain's Call Transom Exit (Switchable, Normally Open)- Pre-2005 Mercruiser Model Years, Small Block, Standard Risers- 13091R Built to order CORSA Exhaust System Polish (4Captain's call reverse action transom exit diverter kit (switchable) to be used in conjunction with transom mount tips and or silencers. Designed for Pre 2005 Mercruiser small block, standard riser applications. Includes: Diverters for one engine and all electronics needed for the installation. Captain's Call diverters are highly polished mirror finish. Note: Custom configurations and multiple riser heights available upon request as well as a high