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:
- Flat Top
- Bore (in.):
- 4.005
- Bore (mm):
- 101.730mm
- Recommended Stroke (in.):
- 4.000 in.
- Piston Style:
- Flat top, with two valve reliefs
- Compression Height (in.):
- 1.115 in.
- Piston Volume (cc.):
- -3.3
- Piston Material:
- Forged aluminum
- Piston Avg Weight (g.):
- N/A
- Piston Ring Thickness:
- 1.50mm x 1.50mm x 3.00mm
- Quantity:
- Sold as a set of 8.
- Notes:
- For use with 15 degree cylinder heads.
- Wrist Pin Included:
- Yes
- Wrist Pin Style:
- Press-fit or floating
- Piston Pin Diameter (in.):
- 0.927 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 small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 6.0L/364-6.2L/376
- Recommended Rod Length:
- 6.125 in.
