Mercury 2.5 Billet Heads Color:Anodized Red Throttle return spring for Mercury

Throttle return spring for Mercury V6 Outboards

Kit includes studs

This kit comes complete with bolts and washers

Simplified custom linkage (no factory linkage used)

Mercury 2.5 Billet Heads Color:Anodized Red Throttle return spring for MercuryIntroducing our expertly engineered heads for Mercury V6 2. 5L engines from 1991 2005. These heads feature removable pucks to select an infinite range of compression in just a few minutes. They also feature a 1 8 npt gauge port for accurate temperatures. We recommend using NGK BR9EIX spark plugs. These heads fit all 2. 5L engines, except the 280 bolt pattern. Our new design now weighs 3lbs less than the previous version! Please select which CC