Trim Tab kit Mercury 380s K-Plane®.Mercury Racing K Planes are the epitome of trim tab development, durability and performance. Originally designed to endure the rigors of offshore racing, K Planes help get boats up on plane faster and keep them level.

New: Now With Engine Lifting Eye

Bypass style thermostat housings are required whenever a thermostat is being used in the cooling system to provide water to the engines exhaust system during the time that the thermostat is warming up

about 1/4" of slack built in which causes a major inconsistency in the readout

Chrome and Carbon Fiber Versions

Billet Race Bracket for Mercury / Jabsco Style Pumps

Thermostat Housing

Cleats-Billet 6"

ensuring a secure seal without damage to the hose construction

All Livorsi Shifter are made to order

Mercury Racing K-Planes® are the epitome of trim tab development

SS HP Risers only (pr) EMI-511 RISERS

(2) 1-1/2" Clamp-On Valve Cover Breather