Products

Piston set with 3-5/16 inch bore is.040 oversize. Set includes Hasting 3 piece rings 2 wrist pins and 4 circlips. Pistons have a steel expansion co...

Eastern #: E-834-050 Piston set 3-5/16 inch bore is.050 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion...

Eastern #: E-834-060 Piston set 3-5/16 inch bore is.060 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion...

Piston set with 3-5/16 inch bore is.060 oversize. Set includes Hasting 3 piece ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion...

Eastern #: E-834-070 Piston set 3-5/16 inch bore is.070 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion...

Eastern #: E-834-080 Piston set 3-5/16 inch bore is.080 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion...

Cometic #: 78-557 · OEM #: 16777-86S Evolution cylinder base gasket set is constructed of.020 inch fiber for 3-5/8 inch bore. Fitment: 1986-1998 F...

Cylinders are stock height. For installation of 3-5/8 inch cylinders after spigot holes have been enlarged. (See diagram for photos.) *NOTE: 3-5/8 ...

Cylinders are.200 taller than stock height cylinders. For installation of 3-5/8 inch cylinders after spigot holes have been enlargedto 3.8750 inch....

OEM #: 70900475 3-5/8 inch LCD digital speedometer and tachometer combo has a ratio of 1:1 and features a 0-120 mph black face with a white needle ...

3-5/8 inch LCD digital speedometer and tachometer features a 0-120 mph silver face with an white needle. Fitment: 2011-2017 FXCWC 2012-2017 FXDB...

Hastings Rings #: 2M6958 Hastings moly piston ring set is for a 3-5/8 inch bore and is sold in sets for 2 pistons. Set includes moly top compressio...

Wiseco #: 3625X Replacement Wiseco piston ring are for a 3-5/8 inch bore and are standard size. They are packaged per piston. Fitment: 1986-1998 F...

Sifton piston set is standard size for a 3-5/8 inch Big Bore. Has a 9.75:1 compression 3-5/8 inch bore with a 4-1/2 inch stroke flywheel. **Note: R...

Piston set with 3-5/8 inch bore 8.5:1 compression ratio and is oversize.010. Set includes Hastings 3 piece ring set 2 wrist pins and 4 circlips. pi...

O-ring type Shovelhead cylinder head set includes front and rear heads with valves and guides installed. Accepts 3-5/8 inch bore barrels. Fitment: ...

Hastings Rings #: 2M5721 Hastings moly piston ring set is for a 3-5/8 inch bore and is standard size. Features moly top compression rings with the ...

Hastings Rings #: 2M5722 Hastings moly piston ring set is for a 3-5/8 inch bore and is standard size. Features moly top compression rings with the ...

Hastings Rings #: 2M5722-010 Hastings moly piston ring set is for a 3-5/8 inch bore and is.010 oversize. Features moly top compression rings with t...

Hastings Rings #: 2M5721-020 Hastings moly piston ring set is for a 3-5/8 inch bore and is.020 oversize. Features moly top compression rings with t...

Hastings Rings #: 2M5722-030 Hastings moly piston ring set is for a 3-5/8 inch bore and is.030 oversize. Features moly top compression rings with t...

Brush Research #: GBD33418 3-5/8 inch - 3-3/4 inch cylinder flex hone tool has a 13-1/2 inch overall length. This flex hone tool is used to finish ...

Eastern #: E-836-STD Piston set 3-7/16 inch bore is standard size. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansio...

Piston set 3-7/16 inch bore is.010 oversize. Set includes ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. ...