Piston Kits

4.125 X 4 Flattop Piston Kit
SKU: 800-845C
This piston is the standard flattop used in our base kits. 4.125 bore used with the 4" stroke yields 10.35 with a 85cc combustion chamber. Kit comes complete with pins, keepers, and rings. Also available in overbores up to +.030
Our price: $390.00
4.125 X 4 20 Degree Dome Piston Kit
SKU: 800-915A
This perimeter dome piston is an Axtell Sales exclusive. Custom designed in-house by our technical department, this was made to work with modified stock heads, but is equally at home in the Screamin' Eagle CNC ported heads or the new MVA heads. The twenty-degree dome coupled with a machined combustion chamber makes for an excellent squish band, and the reverse dome in the center makes for a very streetable mid-10:1 compression ratio. A tremendous piston for increasing combustion efficiency. Kit comes complete with rings, pins, and keepers. Overbores available up to +.030.
Our price: $390.00
Axtell Sales Inc.
1424 Maury St.
Des Moines, IA 50317
Email : realpowr@axtellsales.com