Drag Specialties 3-3/16" Piston Set for Ironheads

Item Number: 338118


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Product Description

Drag Specialties

Drag Specialties 3-3/16" Piston Set for Ironheads

  • Pistons come complete with wrist pins and circlips (sold in pairs)
  • Piston rings are not included

Spec Details
Bore 3.187 in.
Compression Ratio Varies (make selection above)
Displacement 1000cc
Engine Type Ironhead
Material Aluminum
Quantity Pair
Size Over Standard Varies (make selection above)

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping. Don't waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

Harley Davidson

  • XLCH1000 Sportster 1000 1972-1979
  • XLCR1000 Sportster Cafe Racer 1977-1978
  • XLH1000 Sportster Standard 1972-1978
  • XLS1000 Sportster Roadster 1979-1985
  • XLT1000 Sportster Touring 1977
  • XLX1000 Sportster 1000 1983-1985

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