Piston Rings - 4.150 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Steel - Plasma Moly - 8-Cylinder - Kit

Piston Rings - Pro Series - 4.155 in Bore - File Fit - 0.043 in x 0.043 in x 3.0 mm Thick - Low Tension - Ductile Iron - Plasma Moly - 8-Cylinder - Kit

Elevate your engine's performance with the MAHLE PISTONS Piston Ring Set 4.155, the ultimate upgrade for your vehicle. Crafted with precision and quality steel, these piston rings are designed to optimize your engine's output with a 1.0 x 1.0 x 2.0 mm...

Upgrade your engine performance with the Piston Ring Set 4.155 1.2 1.2 3.0mm by HASTINGS. Enhance your vehicle's power and efficiency with these high-quality rings designed for durability and precision. Featuring a premium ductile and steel construction,...

Upgrade your engine performance with the Piston Ring Set 4.155 1.5 1.5 3.0mm from MAHLE PISTONS. These high-quality rings feature a 4.155-inch bore and file fit design for optimal performance. Made of durable ductile iron with plasma moly coating, these...

Piston Rings - Claimer Moly Series - 4.155 in Bore - Drop In - 1/16 x 1/16 x 1/8 in Thick - Standard Tension - Iron - Plasma Moly - 8-Cylinder - Kit