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KB Pistons Performance Hypereutectic D-Cup Piston Set - SB Chevy 283-400 - Bore Size: 4.040", Stroke: 3.750", Rod Length: 5.700"
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KBPKB197.040
Piston, KB Series, Hypereutectic, 4.040 in Bore, 5/64 x 5/64 x 3/16 in Ring Grooves, Minus 12.0 cc, Small Block Chevy, Set of 8
Availability: Sorry this product is no longer available.
Description
Keith Black pistons have several important advantages over conventional alloy pistons. High silicon content yields superior thermal and wear characteristics, greater strength, scuff and seizure protection, and resistance to cracking. High silicon content also keeps heat in the combustion chambers, eliminating heat transfer and improving combustion. Pistons are machined for 5/64" top, 5/64" second and 3/16" oil ring unless noted. Sold in sets of eight with wrist pins (except Ford 2300cc, sold in sets of four).
PROP 65
This product can expose you to chemicals including Lead - Nickel, which is/are known to the State of California to cause cancer and birth defects or other reproductive harm
Shipping Information
- Item Requires Shipping
- 13.0 lbs.
- W9.2000” x H3.7000” x L18.1000”
- Standard Ground Shipping
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