S&S Cycle

79-84 BT 3-1/2in +.020in 80in LC Forged Pistons

Name: 79-84 BT 3-1/2in +.020in 80in LC Forged Pistons
Brand: S&S Cycle
SKU: 132873832
Price: 410.95 USD
Availability: InStock

Part Number 106-5513 (132873832)

$410.95

In stockShips by 6th Oct

Universal Fit - No vehicle selection required

Description

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).

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).