Free Shipping.

Expert Service.

Call 888-575-6570

Drag Specialties 3-7/16" Piston Set for Shovelheads & Panheads

Item: 338131

$91.95

Select Your Vehicle - Fitment Guaranteed

Drag Specialties 3-7/16" Piston Set for Shovelheads & Panheads


  • Pistons come complete with wrist pins and circlips (sold in pairs)
  • Piston rings are not included
Specification Details
Bore 3.4375 in.
Compression Ratio Varies (make selection above)
Displacement 74 cu. in.
Engine Type Shovelhead / Panhead
Material Aluminum
Quantity 2
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
  • FL 1948
  • FL Duo Glide 1958-1964
  • FL Hydra Glide 1949-1957
  • FLH Electra Glide 1970-1981
  • FLHB Electra Glide 1966-1969
  • FLHS Electra Glide Sport 1977, 1980
  • FXE 1200 Super Glide 1973-1980
  • FXEF Super Glide Fat Bob 1979-1980
  • FXS Super Glide Low Rider 1977-1979

Customer Reviews

Write Review

Be the first to review this product. How many stars would you give this product?

Questions & Answers

Ask Question

Have a question? Please ask our experts and customers who own this product.