Ceramic Teflon Coated Pistons

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.

Ceramic teflon coated pistons.

Power can be lost through heat and friction caused by the motion of the pistons in the cylinders. You ll find various coatings available for pistons along with other engine parts. 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. Piston skirt coating is becoming the norm in the performance racing world and has many benefits.

Coat the piston skirts with a permanent solid film lubricant. Cerakote v series piston coat is a dark bronze gold with a soft metallic look. My application process for how i ceramic coated my d16 s piston tops using vht flameproof paint for my turbo build. Janousek 148 posted.

Teflon coated pistons teflon coated pistons. The benefit is negligible. Link to post share on other sites. There are places that will apply ceramic or some proprietary secret sauce to the crowns but that s a whole nother deal.

By curti march 13 2018 in general discussion. David freiburger explains some of our most popular choices. Piston movement also causes scuffing. Ceramic coated pistons can assist higher fuel burning efficiency and reduced carbon accumulation which in turn makes detonation more effective.

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. Also follow us on facebook. Polydyn rp piston skirt coating is a ceramic reinforced dry film lubricant with a low affinity for oil. On the top side dry film lubricants are sometimes applied to.

In the engine s bottom end dry film lubricants are usually applied to piston skirts engine bearings and the main and rod journals. For example an uncoated wiseco piston manufactured for a 4 000 inch bore should be installed in a 4 000 inch bore and an armor fit coated piston designed for a 4 000 inch bore should also go into a 4 000 inch bore. If measured on top of the armorfit coating the piston to cylinder clearance is less than the uncoated bare piston.