Sealed Power Performance Piston Rings - 4.000 in Bore - Drop In - 2.0 x 1.5 x 4.0 mm Thick - Standard Tension - Moly - 8-Cylinder SB160020 Chrome Silicon Steel

Chrome Silicon Steel

210 in left offset pushro in seat

373 lb/in Spring Rate

1971-1973 Oldsmobile Delta 88

Shoulders adjust from 28" to 60" and the lap belt adjusts from 40" to 78"

Sealed Power Performance Piston Rings - 4.000 in Bore - Drop In - 2.0 x 1.5 x 4.0 mm Thick - Standard Tension - Moly - 8-Cylinder SB160020 Chrome Silicon SteelProduct Description: Piston Rings Performance 4. 000 in Bore Drop In 2. 0 x 1. 5 x 4. 0 mm Thick Standard Tension Steel Moly 8 Cylinder Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the