JE S100S8-4390-5 Piston Ring Set (4.390 in. Bore, 0.0640 in. Top / 0.0640 in. 2nd / 0.188 in. Oil, 8 Cyl.) ymm_83 Reduces or eliminates bubbles or

Reduces or eliminates bubbles or vapor barrier that form on hot metal surfaces to reduce coolant temperatures by up to 20°

492 Brake Pads HT-14 Rear MAZDA Miata 1800

Manual backrest adjustment and tilt adjustment

The included filters capture fine metallic particles and contaminants

JE S100S8-4390-5 Piston Ring Set (4.390 in. Bore, 0.0640 in. Top / 0.0640 in. 2nd / 0.188 in. Oil, 8 Cyl.) ymm_83 Reduces or eliminates bubbles orDescription JE S100S8 4390 5 Piston Ring Set (4. 390 in. Bore, 0. 0640 in. Top 0. 0640 in. 2nd 0. 188 in. Oil, 8 Cyl.) JE Piston Rings are designed to maximize Horsepower HP through precision sealing of combustion pressure. They are available in a wide selection of sizes, materials, and thicknesses to suit various engines. JE Pistons also offers custom Piston Ring services, including back cutting, Dykes cutting, lapping, grinding, and PVD coating.