| Secured By | ![]() |
Chevy LS2 / LS3 / LS6 & L92 Inverted Dome - JE SRP Professional FSR Forged Piston Set. Priced per set complete with pins, rings, clips and high performance skirt coating.
Std Bore: 4.000 (LS2/LS6) & 4.065 (LS3)
| Part # | CID | Bore | Stroke | Head Cubic Centimeters | Oversize | |||||||
| Rod | Block | Comp. | 64cc | 66cc | 72cc | Dome | Gram | |||||
| Length | Height | Height | Compression Ratio | Volume | Weight | |||||||
| 271100 | 403 | 4.005 | 4.000 | 6.125 | 9.240 | 1.115 | 11.0:1 | 10.7:1 | 10.1:1 | -10 | 399 | 0.005 |
| 271102 | 408 | 4.030 | 4.000 | 6.125 | 9.240 | 1.115 | 11.1:1 | 10.8:1 | 10.2:1 | -10 | 406 | 0.030 |
| 271105 | 416 | 4.065 | 4.000 | 6.125 | 9.240 | 1.115 | 11.2:1 | 11.0:1 | 10.3:1 | -10 | 418 | STD LS3 |
| 279525 | 416 | 4.070 | 4.000 | 6.125 | 9.240 | 1.115 | 11.3:1 | 11.0:1 | 10.4:1 | -10 | 420 | .005 LS3 |
| 287994 | 364 | 4.000 | 3.622 | 6.098 | 9.240 | 1.340 | 9.6:1 | 9.4:1 | 8.8:1 | -14.3 | 429 | STD |
| 288003 | 364 | 4.000 | 3.622 | 6.125 | 9.240 | 1.315 | 9.6:1 | 9.4:1 | 8.8:1 | -14.3 | 427 | STD |
| 288004 | 365 | 4.005 | 3.622 | 6.125 | 9.240 | 1.315 | 9.6:1 | 9.4:1 | 8.9:1 | -14.3 | 427 | 0.005 |
| 287995 | 365 | 4.005 | 3.622 | 6.098 | 9.240 | 1.340 | 9.6:1 | 9.4:1 | 8.9:1 | -14.3 | 431 | 0.005 |
| 287996 | 370 | 4.030 | 3.622 | 6.098 | 9.240 | 1.340 | 9.6:1 | 9.4:1 | 8.8:1 | -15.5 | 442 | 0.030 |
| 288005 | 370 | 4.030 | 3.622 | 6.125 | 9.240 | 1.315 | 9.6:1 | 9.4:1 | 8.8:1 | -15.5 | 437 | 0.030 |
| 288006 | 376 | 4.065 | 3.622 | 6.125 | 9.240 | 1.315 | 9.6:1 | 9.4:1 | 8.9:1 | -17.2 | 445 | STD LS3 |
| 287997 | 376 | 4.065 | 3.622 | 6.098 | 9.240 | 1.340 | 9.6:1 | 9.4:1 | 8.9:1 | -17.2 | 448 | STD LS3 |
| 287999 | 377 | 4.070 | 3.622 | 6.098 | 9.240 | 1.340 | 9.6:1 | 9.4:1 | 8.9:1 | -17.2 | 450 | .005 LS3 |
| 288007 | 377 | 4.070 | 3.622 | 6.125 | 9.240 | 1.315 | 9.6:1 | 9.4:1 | 8.9:1 | -17.2 | 447 | .005 LS3 |