Mercury 2.5L V6 Custom Powerhead

Mercury Racing 2.5L Custom Built Powerhead - Deposit Only 

• SR1 Power Level - <280 HP (Steel Bore)

• SR4 Power Level - 280-360 HP (Nikasil Bore)

• SR5 Power Level - 400+ HP (Nikasil Sleeves/Porting)

Pricing and Timing will vary based on options chosen for custom build