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D.S.S. Racing 4437X-030-1 - D.S.S. GSX-Series Forged Pistons

  • Piston, Forged, Dish, 4.030 in. Bore, Ford, Each
  • Application Specific
  • Estimated Ship Date: 6/4/2012
 
BrandD.S.S. Racing
Manufacturer's Part Number4437X-030-1
Part TypePistons
Product LineD.S.S. GSX-Series Forged Pistons
Summit Racing Part NumberDMS-4437X-030-1
 
Bore (in)4.030 in.
Piston StyleDish, with two valve reliefs
Piston MaterialForged aluminum
Compression Distance (in)1.770 in.
Piston Head Volume (cc)+18.00cc
Wrist Pin StylePress-fit or floating
Pin Diameter (in)0.912 in.
Piston Ring Thickness1.50mm x 1.50mm x 4.00mm
QuantitySold individually.
CalculatorCompression Calculator
ToolStroker Combinations
 

You can go X-treme with D.S.S. GSX forged pistons! What makes these GSX forged pistons extreme? American craftsmanship, power, and durability! Using high-silicone 4032 aluminum alloy, D.S.S. pumps up the power of these pistons with their patented X-groove skirt that meters oil to the skirt face, minimizing power-robbing friction while rapidly channeling excess oil back to the pan! D.S.S. adds to their X-factor with deeper and more aggressive valve reliefs, precision milling that keeps the strength but loses the weight, and high-tech ring groove designs for even more friction-fighting capabilities to survive a beating from your high output engine--even from a more demanding stroker engine! Go extreme--get blower, turbo, and nitrous-ready run after run, lap after lap, and race after race with D.S.S. GSX-Series forged pistons.