Ceramic Teflon Coated Pistons

Teflon coated pistons teflon coated pistons.

Ceramic teflon coated pistons.

There are places that will apply ceramic or some proprietary secret sauce to the crowns but that s a whole nother deal. Janousek 148 posted. Je pistons has a wide variety of coatings that cannot be found elsewhere. In the engine s bottom end dry film lubricants are usually applied to piston skirts engine bearings and the main and rod journals.

David freiburger explains some of our most popular choices. Piston movement also causes scuffing. Also follow us on facebook. Polydyn rp piston skirt coating is a ceramic reinforced dry film lubricant with a low affinity for oil.

Piston skirt coating is becoming the norm in the performance racing world and has many benefits. It is an oven cure ceramic thin film thermal barrier coating designed to be applied on the top of pistons on the top of valves and the combustion chamber on a cylinder head. Cerakote v series piston coat is a dark bronze gold with a soft metallic look. The benefit is negligible.

Coat the piston skirts with a permanent solid film lubricant. All ferrous and non ferrous metals. On the top side dry film lubricants are sometimes applied to. Primarily for pistons you ll see ceramic coating of the piston dome to increase heat resistance aka thermal barrier then some go the step further by coating the skirt of the piston with a teflon or teflon like coating to decrease friction.

You ll find various coatings available for pistons along with other engine parts. Coated piston skirts provide a dry sliding surface for engine startup and feature increased resistance to abrasion and scratching while moving within the engine block. Power can be lost through heat and friction caused by the motion of the pistons in the cylinders. My application process for how i ceramic coated my d16 s piston tops using vht flameproof paint for my turbo build.

Ceramic coated pistons can assist higher fuel burning efficiency and reduced carbon accumulation which in turn makes detonation more effective. Link to post share on other sites. The coating protects the piston skirt from heat friction and wear resulting in a reduction of parasitic drag while decreasing heat saturation into the piston skirt.