Compressing the air/fuel mixture and dealing with the explosive forces inside an engine's cylinders isn't a job for weak parts. That's why Chevrolet Performance pistons are premium quality and factory-tested to withstand the rigors of high-performance competition engines. Chevrolet Performance pistons are available in a variety of compression ratios and bore sizes. They're sold individually, unless otherwise specified,and wrist pins are included.
- Bore (in.):
- 4.000 in.
- Bore (mm):
- 101.600mm
- Top Ring Included:
- Yes
- Top Ring Thickness:
- 2.0mm
- Top Ring Material:
- N/A
- Top Ring Facing Material:
- N/A
- Second Ring Included:
- Yes
- Second Ring Thickness:
- 1.5mm
- Second Ring Material:
- N/A
- Second Ring Facing Material:
- N/A
- Oil Ring Included:
- Yes
- Oil Ring Thickness:
- 4.0mm
- Oil Ring Material:
- N/A
- Oil Ring Facing Material:
- N/A
- Oil Ring Tension:
- Low
- Oil Ring Tension Rating (lb.):
- N/A
- Piston and Ring Oversize (in.):
- N/A
- Piston and Ring Oversize (mm):
- N/A
- Gapless:
- No
- Gas Ported:
- No
- File Fit:
- No
- Quantity:
- Sold as 8 sets.
- Notes:
- Designed for Chevrolet ZZ4, LT1, and LT4 engines
