Forged pistons for superior strengthModern alloys and piston skirt profiles for low noise and long engine lifePiston kits include set of pistons, rings, wristpins, and clips
- Make sure this fits
by entering your model number.
- Replacement pistons available for stock 74in., 80in. and 3 5/8in. big-bore applications
- All pistons kits come with two pistons, rings, wrist pins, and wrist pin keepers
- Compression ratios listed are approximate and are calculated using the correct length cylinders as specified by S&S
- Requires the use of connecting rods with a rod length of 7.440in.(standard length OEM #24281-74A connecting rods); use of earlier connecting rods with a rod length of 7.470in. (OEM #24281-41A) will result in a slight increase in the compression ratio of about 1/2 point, and may also result in clearance problems (check all piston to cylinder head clearances carefully when using the early style rods)
