Big Block Chevy Gil Replacement Bravo Wet Offshore System, Sold as a Pair (#901160/420-901018-SD)
Part #: 901160/420-901018-SD
This product is no longer available.
Gil?Marine Offshore Wet Systems are designed for hi-performance and stock engines.? This system mixes and discharges exhaust gasses with cooling water at the end of the exhaust pipe, and then a rubber hose connects up to your exhaust thru-hull ports.? Custom pipes are also available for custom installations and are priced by measurements given.? This same system is also used on Mercury hi-performance 525SC and HP500-engine packages as standard equipment from Mercury Hi-Performance.
Gil Exhaust Systems perform better because they're made better, with great attention to detail in design, engineering and manufacturing.? These manifolds are Hardincoated inside and out, proven to protect better than conventional marine coatings.? These exhaust pipes are designed to keep cooling water separated from the exhaust flow to avoid corrosion of valves, rings and pistons.? And these exclusive patented Turbulator Rings have proven themselves in protecting engines against water ingestion due to condensation.
Gil Exhaust Systems are the overwhelming choice of boaters who want top-end performance with durability.? These exhaust systems deliver by allowing your engine to breathe easier and perform better.? Boaters spend thousands of dollars to modify their engines to increase horsepower and speed.? But, unless the exhaust system is capable of the additional flow required, the modifications are wasted.
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.
nProduct Diagram....? How to Measure....
Installation Information?(opens in a separate window)
NOTE: The exhaust manifold gaskets are supplied with this kit, but no riser gaskets are included. These must be ordered separately.