Wiseco -18cc Dish Pistons (4.000 Stroke, 4.125, 4.130, 4.135, 4.155 Bore) K446X

Product Code: K446x
Availability: In Stock
$999.00 $1,162.09

Available Options

  • Includes GFX File Fit Rings, .927 pins and Spirolox
  • Armour Glide Skirt Coating
  • 0 deck at 9.235 Deck Height 
  • Option to customize the bore size or compression height. After checking the option, please note the size needed 
  • Option to upgrade the pin to S718, .225 Wall, 9310 tool steel, .927 x 2.250 long 
Bore Sizes
4.125 (K446X125) 4.130 (K446X130) 4.135 (K446X135)  4.155 (K446X155)
Crankshaft Stroke
4.000
Rod Length
6.125
Piston Type
-18cc Dish 
Compression Height
1.110
Piston Material
Forged, 2618 Alloy
Piston Ring Size
1.2  1.2  3mm 
Wrist Pin Size
.927 #S643  .150 Wall Pin   (Good to 750 - 800HP)
Valve Pocket LS1,2,3,6,7,92

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