JE Piston, Small block Ford With Dart Pro 1 Heads, 4.155 in. Bore, 1.190 CD, -21.3cc Dome
SKU : Piston 389098 x 8 + Pins 927-2750-15-93S x 8 + locks 924-042-CS x 32 + ring support 4155-183 x 8
445ci combo ~ 4.155" bore x 4.100" stroke x 6.250" rod
Choose carefully as clearance items are not returnable for exchange or credit.
Custom piston features
- Accumulator groove
- Double pin oilers
- Pin Fitting
- Double Spiro Lock
- Rings NOT included (use CR0690-35 or CS0690-35)
JE, Ford, Small Block ford, 4.155 in. Bore, 1.190 CD, -21.3cc dome
JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.
Specifications
| Bore Diameter | 4.155 |
|---|---|
| Compression Height | 1.190 |
| Piston Head Type | Dish |
| Piston Volume | -21.3 |
| Cylinder Head | Ford Dart Pro 1 |
| Piston Pin Outside Diameter | 0.927 |
| Piston Pin Length | 2.750 |
| Piston Pin Material | 9310 |
| Ringset Included | No (use similar to CR0690-35) |
| Top Compression Ring Thickness | 1/16 |
| Second Compression Ring Thickness | 1/16 |
| Oil Ring Thickness | 3/16 |
| Piston Material | 2618 |
| Forging Type | Round |
| Pin Wall Thickness | 0.150 |
| Product Market | Domestic |
| Product Types | Engine Piston |