Piston Set 360 dome +0.030″ hypereutectic

Kolbensatz für 360cui im Übermaß +0.030″ für hohe Verdichtung

Pistons, Hypereutectic, Dome, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring, Mopar, Small Block, Set of 8

Part Type: Pistons
Bore (in): 4.030 in.
Bore (mm): 102.362mm
Piston Style: Dome, with two valve reliefs
Piston Material: Hypereutectic aluminum
Compression Distance (in): 1.675 in.
Dome Height (in): 0.050 in.
Piston Head Volume (cc): -1.20cc
Wrist Pin Style: Press-fit or floating
Pin Diameter (in): 0.984 in.
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. Piston weight 529g, pin weight 132g.
Compression Ratios
62cc-11.8
64cc-11.5
68cc-10.9
72cc-10.5

Keith Black hypereutectic pistons are serious pistons that don't cost an arm and a leg.
Keith Black hypereutectic pistons are made from 390 alloy and heat-treated to T6 standards, which makes them 30 percent stronger than ordinary untreated hypereutectics. Their 100 percent CNC-machined crowns, high upper compression-ring location, gas-accumulator groove, drilled oil returns, and spiral-lock retainer grooves make these pistons outstanding for performance applications. On top of that, Keith Black's hypereutectic pistons have a lightweight, rigid-rib skirt design that stabilizes the piston in the bore. All of this adds up to pistons that fit tighter than forged types, provide improved oil control, reduce blowby, increase ring life, eliminate cold start-up knocking, and won't cost you an arm and a leg!