The CP-Carrillo Bullet Series LS7 piston is a forged 2618 aluminum design for stroker LS builds using LS7 12 degree cylinder heads. This set combines a 4.130 inch bore with a 4.125 inch stroke and 6.125 inch rod length, a longer-stroke package suited to high displacement builds near 440 cubic inches, and carries a 4.6cc flat-top crown for roughly 11.6:1 compression with 70cc chambers. Compression height is 1.055 inches, and each piston runs a 0.927 inch wrist pin with a 1.5mm, 1.5mm, 3.0mm ring pack. The set ships complete with pistons and rings for all eight cylinders.
| Type | Bullet Series Forged Pistons, Chevy LS7 (12° heads) |
| Material | 2618 forged aluminum |
| Size | 4.130" bore, 4.125" stroke, 6.125" rod (flat top -4.6cc, 1.055" CH) |
| Quantity | Set of 8 |
| Part Number | BLS1205-005 |
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Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
