See us on:
Visit CP on Facebook Visit CP on Twitter Visit CP on YouTube
Is your boat in the gallery?
Image Gallery  
Instructions & Guides:
Instructions  
Find Parts by Mercury Model:
OEM Part Finder  
What's on sale today?
Sale Specials  
What are you looking for Today?

Need Help? Call Us:

1-800-225-9871

Outside the USA? Call 707-585-9871

Hardin Marine Exhaust - Gil Replacement Systems

Gil Exhaust Info Sheet
Big Block Chevy Gil Replacement Manifolds

Big Block Chevy Gil Replacement Manifolds

420-901180-GB
Your Price:
$1,999.99

Big Block Chevy Gil Replacement Manifolds

Sold in pairs and come complete with bolts, gaskets, and water inlet plumbing. These exhaust systems allow center to center engine dimensions of 32-5/16" and are 1-5/8" taller than Mercury cast iron manifolds mounted on stock short decks with GM Heads.


Big Block Chevy Gil Replacement Manifolds - Mercury Plumbing

Big Block Chevy Gil Replacement Manifolds - Mercury Plumbing

420-901180-MER
Your Price:
$1,999.99

Big Block Chevy Gil Replacement Manifolds - Mercury Plumbing

Sold in pairs and come complete with bolts, gaskets, and water inlet plumbing. These exhaust systems allow center to center engine dimensions of 32-5/16" and are 1-5/8" taller than Mercury cast iron manifolds mounted on stock short decks with GM Heads.