Speed-Pro Hypereutectic Piston and Ring Kits


Sealed Power
Speed-Pro Hypereutectic Piston and Ring Kits

Product images may differ from actual product appearance.

These piston and ring kits include either premium hypereutectic or forged pistons, pins and a quality moly ring set. Piston skirts feature the DurShield coating for less skuffing and reduced friction.
BB-Chevy Piston and Ring Kits
  844-8-KH426CP30
454ci Stock-Type Hypereutectic Piston, .030'' Overbore
  • Piston Dia.: 4.280''
  • Piston Top: 10.5cc Dome, 1-Valve Relief
  • Pressed or Floating Pin
  • Comp Ratio: 9.72:1 w/100.9cc Head, 8.27:1 W/124cc Head
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $245.99
    Ships
    Monday
      844-8-KH426CP60
    		454ci Stock-Type Hypereutectic Piston, .060'' Overbore
  • Piston Dia.: 4.310''
  • Piston Top: 10.5cc Dome, 1-Valve Relief
  • Pressed or Floating Pin
  • Comp Ratio: 9.72:1 w/100.9cc Head, 8.27:1 W/124cc Head
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $245.99
    Ships
    Monday
      844-8-KH625CP30
    		454ci Stock-Type Hypereutectic Pistons, .030'' Overbore
  • Piston Dia.: 4.280''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 8.88:1 w/100.9cc Heads, 7.60:1 w/124cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $294.99
    Ships
    Monday
      844-8-KH625CP60
    		454ci Stock-Type Hypereutectic Pistons, .060'' Overbore
  • Piston Dia.: 4.310''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 8.88:1 w/100.9cc Heads, 7.60:1 w/124cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $294.99
    Ships
    in 4 days
    Chrysler Piston and Ring Kits
      844-8-KH116CP30
    		360ci Stock-Type Hypereutectic Pistions, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 10.06:1 w/63cc Heads, 9.26:1 w/71cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $265.99
    Ships
    Monday
      844-8-KH116CP60
    		360ci Stock-Type Hypereutectic Pistions, .060'' Overbore
  • Piston Dia.: 4.060''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 10.06:1 w/63cc Heads, 9.26:1 w/71cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $265.99
    Ships
    in 4 days
    SB-Chevy Piston and Ring Kits
      844-8-KH616CP30
    		400ci w/5.7'' Rods, Hypereutectic Pistons, .030'' Overbore
  • Piston Dia.: 4.155''
  • Piston Top: Flat Top, 4-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 11.59:1 w/58cc Heads, 9.62:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $269.99
    Ships
    Monday
      844-8-KH616CP60
    		400ci w/5.7'' Rods, Hypereutectic Pistons, .060'' Overbore
  • Piston Dia.: 4.185''
  • Piston Top: Flat Top, 4-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 11.59:1 w/58cc Heads, 9.62:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $255.99
    Ships
    in 4 days
      844-8-KH618CP30
    		350ci Performance Hypereutectic Pistons, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: 3.5cc Dome
  • Pressed or Floating Pin
  • Comp Ratio: 11.57:1 w/58cc Heads, 9.38:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $239.99
    Ships
    Monday
      844-8-KH618CP40
    		350ci Performance Hypereutectic Pistons, .040'' Overbore
  • Piston Dia.: 4.040''
  • Piston Top: 3.5cc Dome
  • Pressed or Floating Pin
  • Comp Ratio: 11.57:1 w/58cc Heads, 9.38:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $239.99
    Ships
    Monday
      844-8-KH618CP60
    		350ci Performance Hypereutectic Pistons, .060'' Overbore
  • Piston Dia.: 4.060''
  • Piston Top: 3.5cc Dome
  • Pressed or Floating Pin
  • Comp Ratio: 11.57:1 w/58cc Heads, 9.38:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $239.99
    Ships
    Monday
      844-8-KH631CP30
    		350ci Stock-Type Hypereutectic Pistons, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 10.41:1 w/58cc Heads, 8.63:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $239.99
    Ships
    Monday
      844-8-KH631CP60
    		350ci Stock-Type Hypereutectic Pistons, .060'' Overbore
  • Piston Dia.: 4.060''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 10.41:1 w/58cc Heads, 8.63:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $239.99
    Ships
    Monday
      844-8-KH859CP30
    		383ci w/5.700'' Rod, Hypereutectic Pistons, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: -12cc Dish, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 10.28:1 w/58cc Heads, 8.65:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $235.99
    Ships
    Monday
      844-8-KH859CP60
    		383ci w/5.700'' Rod, Hypereutectic Pistons, .060'' Overbore
  • Piston Dia.: 4.060''
  • Piston Top: -12cc Dish, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 10.28:1 w/58cc Heads, 8.65:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $274.99
    Ships
    Monday
      844-8-KH860CP30
    		383ci w/5.7'' Rods, Hypereutectic Pistons, .030''
  • Piston Dia.: 4.030''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed of Floating Pin
  • Comp Ratio: 11.12:1 w/58cc Heads, 9.21:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $239.99
    Ships
    Monday
      844-8-KH860CP60
    		383ci w/5.7'' Rods, Hypereutectic Pistons, .060''
  • Piston Dia.: 4.060''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed of Floating Pin
  • Comp Ratio: 11.12:1 w/58cc Heads, 9.21:1 w/76cc Heads
  • 5/64'', 5/64'', 3/16'' Chrome-Moly Rings
    		• $239.99
    Ships
    Monday
    SB-Chevy Piston and Ring Sets
      844-8-KH124CL30
    		383ci w/6'' Rods, Hypereutectic Pistons, .030'' Overbore
  • Piston Dia.: 4.030''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 11.28:1 w/58cc Heads, 10.13:1 w/76cc Heads
  • 1/16'', 1/16'', 3/16'' Chrome-Moly Rings
    		• $339.99
    Ships
    Monday
      844-8-KH124CL60
    		383ci w/6'' Rods, Hypereutectic Pistons, .060'' Overbore
  • Piston Dia.: 4.060''
  • Piston Top: Flat Top, 2-Valve Reliefs
  • Pressed or Floating Pin
  • Comp Ratio: 11.28:1 w/58cc Heads, 10.13:1 w/76cc Heads
  • 1/16'', 1/16'', 3/16'' Chrome-Moly Rings
    		• $339.99
    Ships
    in 4 days

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