piston kits

4.125 20 degree 12-1 Stroker Piston
SKU: 800-875-12
NEW for 2015...This is a high compression version of the popular 20 degree perimeter dome series. when used with a big-valve H-D head it yeilds 12.3 in a 117 or 12.95 in a 124...pockets are set up to accept a 2.080 intake valve and any of the popular big lift cams..sold as a pair complet with pins,rings and keepers.. cylinder head chamber machining needed..call for more info
Our price: $390.00
Quantity
4.125 20 Degree Stroker Piston Kit
SKU: 800-875B
This perimeter dome stroker piston is an Axtell Sales exclusive. Custom developed in-house by our Motor/Dyno department, it 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 10:1 compression ratio. A tremendous piston for increasing combustion efficiency. 1.082 compression height . Kit comes complete with rings, pins, and keepers. Overbores available up to +030.
Our price: $390.00
Quantity
4.125 20 degree Hi-comp stroker Piston Kit
SKU: 800-925B
This stroker piston uses a 20 degree full dome to aid in compression needs in large chambered heads. The dome displaces 29cc, and when used in a 117 ci engine with heads cut to 100cc it will yield 13.4. This piston dome can be machined to modify the final numbers. It uses race bred rings: .043,.062 and a 3mm oil. Kits comes complete with rings,pins and keepers. This piston requires combustion chamber machining and is recommended for the experienced engine builder only. oversizes available to +.030.
Our price: $390.00
Quantity
Axtell Sales Inc.
1424 Maury St.
Des Moines, IA 50317
515.243.2518
Email : realpowr@axtellsales.com