Affordable and durable, Forged Head Relief (FHR) 4032 alloy street/strip pistons accept 5/64" top, 5/64" second, and 3/16" oil rings (unless noted). Sets of eight include wrist pins and Tru-Arc lock rings.
- Piston Head Type:
- Dome
- Bore (in.):
- 4.125
- Bore (mm):
- 104.775mm
- Recommended Stroke (in.):
- 3.760 in.
- Piston Style:
- Dome, with single valve relief
- Compression Height (in.):
- 1.765 in.
- Piston Volume (cc.):
- 17
- Piston Material:
- Forged aluminum
- Piston Avg Weight (g.):
- 674
- Piston Ring Thickness:
- 5/64 in. x 5/64 in. x 3/16 in.
- Quantity:
- Sold as a set of 8.
- Notes:
- Solid dome design.
- Wrist Pin Included:
- Yes
- Wrist Pin Style:
- Press-fit or floating
- Piston Pin Diameter (in.):
- 0.990 in.
- Wrist Pin Retainers Included:
- Yes
- Piston Pin Wall Thickness:
- N/A
- Piston Pin Material:
- N/A
- Piston Rings Included:
- No
- File Fit:
- N/A
- Gas Ported:
- N/A
- Gapless:
- N/A
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-6.6L/402
- Years:
- 1965-1972
- Recommended Rod Length:
- 6.135 in.
- Dome Height (in.):
- 0.200 in.
- Compression:
- 96.5cc: 10.4, 105cc: 9.6, 119cc: 8.5
