S&S Cycle 106-5520 3-1/2",+.010", 80" HC Forged Pistons for 1978-'84 HD® OHV Engines wall decor LA Choppers LA-7361-14B

LA Choppers LA-7361-14B

Fat Baggers 901516-B

which allows us to bolt to the stock line with no need for a computer and hours of bleeding

99-17 Twin Cam AND 86-20 XL models

Memphis Shades MEB2053

S&S Cycle 106-5520 3-1/2",+.010", 80" HC Forged Pistons for 1978-'84 HD® OHV Engines wall decor LA Choppers LA-7361-14BS&S Cycle 106 5520 These 3 1 2" +. 010" bore high compression pistons fit 1979 '84 74" HD big twin engines, producing 9: 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