| Piston Head Type | Dome |
| Oversized | Yes |
| Consumer Warranty 1 | Due to the nature of performance applications, Speed-Pro parts are sold without any expressed warranty or any implied warranty of merchantability or fitness for a particular purpose. |
| Pin Type | F |
| Consumer Warranty 2 | Federal-Mogul shall not, under any circumstances, be liable for any special, incidental or consequential damages which may arise and/or result from the sale, installation or use of these parts. |
| Bore Diameter | 4.000 |
| Assembly Lubricant Included | No |
| Ring 1 Qty | 2 |
| Top Compression Ring Thickness | 0.0781 |
| Ring 2 Width | 16-Mar |
| Part Description | Engine Piston |
| Minimum Clearance | See Piston Fitting Information on carton label |
| Package Alert | Full Piston set w/Ring set |
| What is in the box | In the box: engine set of 8 weight-matched Speed-Pro hypereutectic pistons, pins and lock rings (if required); and complete matching ring set |
| Oversize Inch | .030 |
| Oil Ring Thickness | 0.1875 |
| Piston Pin Outside Diameter | 0.9270 |
| Second Compression Ring Thickness | 0.0781 |
| Compression Distance | 1.56 |
| Prop 65 Label (Yes/No) | No |
| Piston Material | Hypereutectic |
| Grade Type | Performance |
| Ring 2 Qty | 1 |
| Ring 1 Width | May-64 |
| Head Illustration | 135 |
| Part Terminology | Engine Piston Set |