2108-4125 350 Small Block Chevy FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.125 inch bore Pin Dia.: 0.927" Comp Height: 1.26" Piston Series Option:FX-3 2618 Alloy with Lateral Gas Ports - XR .225 Wall Pin Upgrade - Spiro Locs It is very common to

It is very common to order a single piston to replace an obviously damaged piston only to find out you need a few more

You will be required to do whatever it takes to match your other pistons weight

If your full floating

DSS Racing pistons are normally manufactured in matched sets of 4

One or two replacements might make sense

2108-4125 350 Small Block Chevy FX Series +4cc Dome Top SBC 23 Degree Forged Piston Set 4.125 inch bore Pin Dia.: 0.927" Comp Height: 1.26" Piston Series Option:FX-3 2618 Alloy with Lateral Gas Ports - XR .225 Wall Pin Upgrade - Spiro Locs It is very common to372 Small Block Chevy, FX, Comp Height: 1. 26, +4cc Dome Top, PIN: . 927", Full Floating or Press Fit, Ring Groove: 1. 2 1. 2 3MM, Stroke: 3. 480", ROD: 6, Approx Comp Ratio: 58cc 13. 14, 64cc 12. 07, 70cc 11. 2 *