PPE Mercury 2.5 Liter Billet Heads

PPE Mercury 2.5 Liter Billet Heads

SKU: 364215375135191

Exclusive, PPE Mercury 2.5 Liter Heads are engineered and custom CNC built from aerospace-quality 6061 billet aluminum. Our modular cylinder heads are engineered with quick change combustion chambers and improved geometry to increase HP.


Our heads are sold as a bundled kit which include; 1 Port and 1 Starboard cylinder head w/ anodize finish (durable, corrosion-resistant finish) and 12 combustion chambers (2 sets of 6) for two different compression ratios.


These heads fit all Mercury 2.5 Liter 2-Stoke Outboards manufactured between 1991 to 2005 with either gasket-heads or o-ring-heads. Please specify your preferred color and chamber CCs.