Free Shipping on Performance Auto Parts            Order by 11 PM EST for Same Day Shipping!

Ross Pistons 99539-1 - Ross Racing Pistons

Ross Pistons 99539-1 - Ross Racing Pistons

Ross Pistons#794-99539-1

Chrysler Big Block Flat Top Piston
  • Bore: 4.350''
  • Stroke: 3.750''
  • Rod Length: 6.768''
  • Pin Diameter: 0.990''
  • Compression Height: 2.065
  • Ring Grooves: 1/16'', 1/16'', 3/16''
  • Weight: 658 grams
  • 1/pkg
  • *2 available at this price*
      To order this item contact Customer Service at 1-800-345-4545.

    Ross Pistons 99539-1 - Ross Racing Pistons

    ROSS Racing Pistons includes forced pin oilers and double spirolox on all of our stocking pistons. These ROSS pistons are balanced to plus or minus 2.5 grams throughout the set. You can buy Ross replacement pistons one at a time as needed. ROSS's valve pockets are designed to handle most camshaft applications. Skirt design allows the pistons to work properly under intense heat and tremendous side loads without scuffing or splitting cylinder walls. Most normally aspirated pistons are designed to operate at .004 piston skirt to cylinder wall clearance. All ROSS stocking pistons include aircraft quality pins that are heat treated and end ground to work in full floated or press fit applications.

    While Supplies Last

    Grime Boss A541S30X - Grime Boss Hand Wipes
    Only $9.99

    Grime Boss A544R10X - Grime Boss Hand Wipes
    Only $4.69