Mahle Performance Series Piston Rings - 4.310 in Bore - File Fit - 8-Cylinder 2110001 Manley Street Master Valves are

Manley Street Master Valves are excellent for mild performance engines

Stainless Steel Bolts included

Fluorescent Pink

Pull Down tighten adjustment

Mahle Performance Series Piston Rings - 4.310 in Bore - File Fit - 8-Cylinder 2110001 Manley Street Master Valves are1. 5mm, 1. 5mm, 3. 0mm Standard Tension +. 005" File Fit Rings 4. 310"+0. 005 1. 5, 1. 5, 3. 0mm File Fit SINGLE RING SET (1CYL). Product Description: Piston Rings Performance Series 4. 315 in Bore File Fit 1. 5 x 1. 5 x 3. 0 mm Thick Standard Tension Ductile Iron Plasma Moly 8 Cylinder For over 80 years, MAHLE has numbered among the leading international manufacturers of high quality components for the automotive engine industry. From powering the