These 3-1/2" +.020" bore pistons fit 1979-'84 80" HD® big twin engines, producing 8:1 compression with stock unmodified cylinder heads.. The modern alloys used in these pistons, coupled with the advanced skirt profiles, allow them to be fit tighter resulting in low engine noise and long engine life. In the past, this could only be achieved with weaker cast pistons. S&S® will fit these pistons to your existing cylinders (when purchasing new cylinders, pistons can be fit to them as an option).
S&S Cycle
S&S Cycle 79-84 BT 3-1/2in +.020in 80in LC Forged Pistons
0
(No reviews yet)
Write a Review
Write a Review
S&S Cycle
S&S Cycle 79-84 BT 3-1/2in +.020in 80in LC Forged Pistons
$410.95
- SKU:
- SSC106-5513
- UPC:
- 106-5513
- Availability:
- Usually ships in 1-2 business days WITH FREE SHIPPING
- CARB:
- This product is not CARB Legal and not for sale in California
- Clearance Item:
- N
- MPN:
- 106-5513
Related Products
These forged 3-1/2" bore stroker pistons for 1984-'99 HD® Evolution® big twin engines are required for the S&S 89" stock bore stroker kits, which include S&S 4-5/8" stroke flywheels. Pistons...
$484.95