Replica 80 inch Overhead Valve 3-1/2 inch Piston Set .020 Ov

Replica 3-1/2 inch bore piston set has a 8:1 compression ratio and is .020 oversize. Piston set includes piston rings 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.

**Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings.

Basic Generalized Stock Fitment Chart:

1978 - 1984 FL
1978 - 1984 FX
1979 - 1983 FLT
1982 - 1983 FXR

Unit Of Measure: KIT

Manufacturer Details:

OEM Cross Reference Part Numbers: