Call for Details or Custom Sizes!
- Includes Wrist Pins and Locks
- Optional Tool Steel Pin upgrade - call for pricing
- Optional Ring Sets - call for pricing
Notes: Forced pin oilers from the oil ring; Pin Fitted; 3D Pockets; Designed for mild boost applications; Pins, Lock's & Support Rails (if required) included
| Part |
Bore |
Stroke |
Rod |
C.D. |
Weight |
Pin |
CC's |
Rings |
| 12405 |
4.500 |
4.000 |
6.135 |
1.645 |
657 |
.990 x 2.930 |
-12.0cc |
1/16 x 1/16 x 3/16 |
| 12406 |
4.530 |
4.000 |
6.135 |
1.645 |
678 |
.990 x 2.930 |
-12.0cc |
1/16 x 1/16 x 3/16 |
| 12407 |
4.560 |
4.000 |
6.135 |
1.645 |
686 |
.990 x 2.930 |
-12.0cc |
1/16 x 1/16 x 3/16 |
| 12408 |
4.600 |
4.000 |
6.135 |
1.645 |
704 |
.990 x 2.930 |
-17.0cc |
1/16 x 1/16 x 3/16 |
| 12412 |
4.310 |
4.250 |
6.135 |
1.520 |
608 |
.990 x 2.930 |
-8.5cc |
1/16 x 1/16 x 3/16 |
| 12413 |
4.320 |
4.250 |
6.135 |
1.520 |
613 |
.990 x 2.930 |
-8.5cc |
1/16 x 1/16 x 3/16 |
| 12414 |
4.350 |
4.250 |
6.135 |
1.520 |
621 |
.990 x 2.930 |
-8.5cc |
1/16 x 1/16 x 3/16 |
| 12415 |
4.500 |
4.250 |
6.135 |
1.520 |
645 |
.990 x 2.930 |
-21.0cc |
1/16 x 1/16 x 3/16 |
| 12416 |
4.530 |
4.250 |
6.135 |
1.520 |
654 |
.990 x 2.930 |
-21.0cc |
1/16 x 1/16 x 3/16 |
| 12417 |
4.560 |
4.250 |
6.135 |
1.520 |
664 |
.990 x 2.930 |
-21.0cc |
1/16 x 1/16 x 3/16 |
| 12418 |
4.600 |
4.250 |
6.135 |
1.520 |
672 |
.990 x 2.930 |
-21.0cc |
1/16 x 1/16 x 3/16 |
| 12425 |
4.500 |
4.000 |
6.385 |
1.395 |
626 |
.990 x 2.930 |
-12.0cc |
1/16 x 1/16 x 3/16 |
| 12426 |
4.530 |
4.000 |
6.385 |
1.395 |
643 |
.990 x 2.930 |
-12.0cc |
1/16 x 1/16 x 3/16 |
| 12427 |
4.560 |
4.000 |
6.385 |
1.395 |
645 |
.990 x 2.930 |
-12.0cc |
1/16 x 1/16 x 3/16 |
| 12428 |
4.600 |
4.000 |
6.385 |
1.395 |
662 |
.990 x 2.930 |
-12.0cc |
1/16 x 1/16 x 3/16 |
| 12431 |
4.280 |
4.250 |
6.385 |
1.270 |
558 |
.990 x 2.930 |
-8.5cc |
1/16 x 1/16 x 3/16 |
| 12432 |
4.310 |
4.250 |
6.385 |
1.270 |
561 |
.990 x 2.930 |
-8.5cc |
1/16 x 1/16 x 3/16 |
| 12433 |
4.320 |
4.250 |
6.385 |
1.270 |
571 |
.990 x 2.930 |
-8.5cc |
1/16 x 1/16 x 3/16 |
| 12434 |
4.350 |
4.250 |
6.385 |
1.270 |
580 |
.990 x 2.930 |
-8.5cc |
1/16 x 1/16 x 3/16 |
| 12435 |
4.500 |
4.250 |
6.385 |
1.270 |
592 |
.990 x 2.930 |
-21.0cc |
1/16 x 1/16 x 3/16 |
| 12436 |
4.530 |
4.250 |
6.385 |
1.270 |
610 |
.990 x 2.930 |
-21.0cc |
1/16 x 1/16 x 3/16 |
| 12437 |
4.560 |
4.250 |
6.385 |
1.270 |
617 |
.990 x 2.930 |
-21.0cc |
1/16 x 1/16 x 3/16 |
| 12438 |
4.600 |
4.250 |
6.385 |
1.270 |
633 |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12442 |
4.310 |
4.500 |
6.535 |
1.395 |
595 |
.990 x 2.930 |
-14.5cc |
1/16 x 1/16 x 3/16 |
| 12443 |
4.320 |
4.500 |
6.535 |
1.395 |
602 |
.990 x 2.930 |
-14.5cc |
1/16 x 1/16 x 3/16 |
| 12444 |
4.350 |
4.500 |
6.535 |
1.395 |
612 |
.990 x 2.930 |
-14.5cc |
1/16 x 1/16 x 3/16 |
| 12445 |
4.500 |
4.500 |
6.535 |
1.395 |
628 |
.990 x 2.930 |
-30.0cc |
1/16 x 1/16 x 3/16 |
| 12446 |
4.530 |
4.500 |
6.535 |
1.395 |
645 |
.990 x 2.930 |
-30.0cc |
1/16 x 1/16 x 3/16 |
| 12447 |
4.560 |
4.500 |
6.535 |
1.395 |
647 |
.990 x 2.930 |
-30.0cc |
1/16 x 1/16 x 3/16 |
| 12448 |
4.600 |
4.500 |
6.535 |
1.395 |
661 |
.990 x 2.930 |
-35.5cc |
1/16 x 1/16 x 3/16 |
| 12450 |
4.500 |
4.375 |
6.385 |
1.218 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12451 |
4.530 |
4.375 |
6.385 |
1.218 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12452 |
4.560 |
4.375 |
6.385 |
1.218 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12453 |
4.600 |
4.375 |
6.385 |
1.218 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12454 |
4.625 |
4.375 |
6.385 |
1.218 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12455 |
4.500 |
4.500 |
6.700 |
1.245 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12456 |
4.530 |
4.500 |
6.700 |
1.245 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12457 |
4.560 |
4.500 |
6.700 |
1.245 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12458 |
4.600 |
4.500 |
6.700 |
1.245 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12459 |
4.625 |
4.500 |
6.700 |
1.245 |
call |
.990 x 2.930 |
-26.0cc |
1/16 x 1/16 x 3/16 |
| 12460 |
4.500 |
4.750 |
6.700 |
1.120 |
call |
.990 x 2.930 |
-38.0cc |
1/16 x 1/16 x 3/16 |
| 12461 |
4.530 |
4.750 |
6.700 |
1.120 |
call |
.990 x 2.930 |
-38.0cc |
1/16 x 1/16 x 3/16 |
| 12462 |
4.560 |
4.750 |
6.700 |
1.120 |
call |
.990 x 2.930 |
-38.0cc |
1/16 x 1/16 x 3/16 |
| 12463 |
4.600 |
4.750 |
6.700 |
1.120 |
call |
.990 x 2.930 |
-38.0cc |
1/16 x 1/16 x 3/16 |
| 12464 |
4.625 |
4.750 |
6.700 |
1.120 |
call |
.990 x 2.930 |
-38.0cc |
1/16 x 1/16 x 3/16 |