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 reduced friction and scuffing.

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 View this item Fits Applications

$249.99 Ships

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 View this item Fits Applications

$249.99 Ships

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 View this item Fits Applications

$355.99 Ships

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 View this item Fits Applications

$355.99 Ships 02/21/12

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 View this item

$269.99 Ships

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 View this item

$269.99 Ships 02/21/12

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 View this item Fits Applications

$259.99 Ships

844-8-KH616CP40

400ci w/5.7'' Rods, Hypereutectic Pistons Piston Dia.: 4.165'' Piston Top: Flat Top, 4-Valve Reliefs Pressed or Floating Pin 5/64'', 5/64'', 3/16'' Chrome-Moly Rings View this item

$422.99 Ships 02/21/12

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 View this item Fits Applications

$259.99 Ships 02/21/12

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 View this item Fits Applications

$245.99 Ships

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 View this item Fits Applications

$245.99 Ships

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 View this item Fits Applications

$245.99 Ships

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 View this item Fits Applications

$265.99 Ships

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 View this item Fits Applications

$265.99 Ships

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 View this item

$239.99 Ships

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 View this item

$239.99 Ships 02/21/12

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 View this item

$245.99 Ships

844-8-KH860CP40

350ci w/5.7'' Rods, Hypereutectic Pistons, .060'' Overbore Piston Dia.: 4.040'' Piston Top: Flat Top, 2-Valve Reliefs Pressed or Floating Pin 5/64'', 5/64'', 3/16'' Chrome-Moly Rings View this item

$349.99 Ships

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 View this item

$245.99 Ships

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 View this item

$395.99 Ships

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 View this item

$395.99 Ships 02/21/12