Category: Engine Performance > Mufflers

Email A Friend      Print This Page

Click to enlarge

Power Curves Marine Muffler

Gibson Performance

Power Curves Marine Mufflers

The Power Curves Performance Mufflers Have proven to reduce decibel range to be within the 88db required by the California SAE J2005 Sound Law without compromising power.

It’s your choice:

-4 or 4.5 – inch inlet
-8 or 12 – inch drop

Features:

-Tested up to 1200HP
-Reduces decibel range to be within 88db J2005 Sound Law.
-Polished stainless steel
-Designed for high horsepower engines
-Large size, maximum flow, maximum effectiveness.
-Directs exhaust below water level.
-Easy bolt on utilizing Gibson’s exclusive clampless design.
-Also available with sound reducer inserts
for when on plain (Baffled and Chambered inserts).
-No loss in horsepower.
-Can be rotated for maximum clearance.
-Backed by a one year Limited Warranty against manufacture defects and material workmanship.

Average Rating: Rate it:  Poor Excellent Add to Favorites

For more information on this product, visit Gibson Performance's website.