These high compression 3-1/2" bore forged stroker pistons for 1984-'99 HD® big twins are a high compression option for 89" stroker kits for 1984-'99 with 4-5/8" stroke flywheels and S&S® Super Stock heads. 12:1 compression . These pistons may also be used in stock stroke 1200cc HD® Sportster® models with S&S® Super Stock heads.10:1 compression. +.020" oversize.

S&S Cycle 84-99 BT 89in High Compression Stroker Pistons - .020in - 92-2018
S&S Cycle
$475.82
- SKU:
- SSC92-2018
- UPC:
- 92-2018
- Availability:
- Regularly stocked product
- Shipping:
- Calculated at Checkout