Proven Performance® For The Powersports Industry

Shop by Motorcycle

Shop By Products

Shop By Category

Air Cleaners

Stealth Air Cleaner Kits

Performance Kits

100/110", 124/128" Power Package

Engines

T143 Engines for 1999-'17 Big Twins

60TH Anniversary Engine

Exhaust

El Dorado Touring Exhaust System

Mk45 Touring Mufflers

4" Slash Cut Slip-Ons

Grand National Touring Slip-On Mufflers

S&S Sidewinder® 2 Into 1 Exhaust Systems and Shadow Pipes

S&S SuperStreet 2:1 Exhaust System - 50 State Legal

S&S SuperStreet 2:1 Exhaust System for 2007-'20 XL Models

GNX Slip-Ons for 2017-2020 M8 Touring models

Lower End

Flywheels for M8 Models

Indian® FTR™ 1200

Exhaust Systems for Indian® FTR™ 1200

Engine Control Manager for Indian® FTR™ 1200

Valve Train

550 Cam Chest Kit for 2017-Up Touring Models & 2018-Up Softail® Models

M8 Valve Train

Royal Enfield® 650 Twin

Performance Parts for Royal Enfield® 650 Twins
Tech Info
Dealer Center
Catalogs
Flat Track

Select MY RIDE

Select

Select Make

Select Model

Select Motorcycle

Select Year

Select Make

Select Model

Search

Find A Local Dealer

Narrow Results

You've Selected

Remove Category

Remove Engines

Remove Compression Ratio

Remove 10:1
Remove 9.8:1
Remove 8.5:1

Clear All

Category

Engines (12)

Cylinder Heads

S&S Super Stock (5)

Region Availability

California (1)

Engine Height

- .162" Under Stock (3)
+ .075" Over Stock (3)
+0.075" Over Stock (3)

Displacement

111" (5)
80" (1)
93" (6)

Compression Ratio

10.1:1 (2)
10.8:1 (4)
10:1 (1)
8.2:1 (2)
8.4:1 (4)
8.5:1 (6)
9.0:1 (2)
9.1:1 (3)
9.5:1 (3)
9.7:1 (1)
9.8:1 (5)

Bore

3-1/2" (1)
3-5/8" (6)
4 1/8" (2)
4-1/8" (3)

Stroke

4 1/8" (2)
4-1/2" (6)
4-1/4" (1)
4-1/8" (2)
4-5/8" (1)

Fuel System

None (1)
S&S Super E (11)

Engine Finish

Black Edition (3)
Natural (1)
Natural Aluminum (3)
Natural w/ Silver Cylinders (3)
Polished (1)
Wrinkle Black (1)

Camshaft

585 (2)
S&S 520 (1)
S&S 585 (9)

Piston Type

S&S Forged (9)
S&S Forged Flat Top (2)

Ignition

None (1)
Super Stock® (10)

Home > 1993 > Harley-Davidson > Softail Fat Boy FLSTF

Engines 10:1 9.8:1 8.5:1 Clear All

Softail Fat Boy FLSTF: 12 Results

Compare up to 4 items

of 1

Sort By

View

SH93 Complete Assembled Alt/Gen Engine For 1970-'99 Custom Chassis

Quick View

SH93 Complete Assembled Alt/Gen Engine For 1970-'99 Custom Chassis

$8,648.95

View Details

Compare

0.0

Choose Favorites List

V111 Black Edition Longblock Engine for 1984-'99 HD® Models with Evolution® Engines - 585 Cams

Quick View

V111 Black Edition Longblock Engine for 1984-'99 HD® Models with Evolution® Engines - 585 Cams

$5,890.95

View Details

Compare

0.0

Choose Favorites List

V80R Complete Assembled 50 State Legal Engine for 1984-'98 Carbureted Non-Catalyst Big Twins - Black Finish

Quick View

V80R Complete Assembled 50 State Legal Engine for 1984-'98 Carbureted Non-Catalyst Big Twins - Black Finish

$5,783.95

View Details

Compare

0.0

Choose Favorites List

SH93 Complete Assembled Engine For 1970-'84 HD Big Twins

Quick View

SH93 Complete Assembled Engine For 1970-'84 HD Big Twins

$7,459.95

View Details

Compare

0.0

Choose Favorites List

V111 Complete Assembled Engine For 1984-'99 HD Carbureted Big Twins - Full Polish

Quick View

V111 Complete Assembled Engine For 1984-'99 HD Carbureted Big Twins - Full Polish

$7,496.95

View Details

Compare

5.0

Choose Favorites List

V111 Complete Assembled Engine - Natural

Quick View

V111 Complete Assembled Engine - Natural

$6,425.95

View Details

Compare

5.0

Choose Favorites List

P93 Complete Assembled Engine for 1970-'99 Chassis - Alternator/Generator

Quick View

P93 Complete Assembled Engine for 1970-'99 Chassis - Alternator/Generator

$8,648.95

View Details

Compare

0.0

Choose Favorites List

P93 Complete Assembled Engine for 1970-'99 Alternator Chassis

Quick View

P93 Complete Assembled Engine for 1970-'99 Alternator Chassis

$7,567.95

View Details

Compare

0.0

Choose Favorites List

SH93 Complete Assembled Engine For 1970-'84 HD Big Twins

Quick View

SH93 Complete Assembled Engine For 1970-'84 HD Big Twins

$7,567.95

View Details

Compare

5.0

Choose Favorites List

V111 Black Edition Engine for 1984-'99 HD® Models with Evolution® Engines - 585 Cams

Quick View

V111 Black Edition Engine for 1984-'99 HD® Models with Evolution® Engines - 585 Cams

$6,747.95

View Details

Compare

0.0

Choose Favorites List

P93H Complete Assembled Engine for 1970-'99 Chassis

Quick View

P93H Complete Assembled Engine for 1970-'99 Chassis

$8,756.95

View Details

Compare

0.0

Choose Favorites List

V111 Complete Assembled Engine - Wrinkle Black

Quick View

V111 Complete Assembled Engine - Wrinkle Black

$6,747.95

View Details

Compare

4.3

Choose Favorites List

Compare up to 4 items

of 1

Sort By

View

About The Company

History
Manufacturing Services
Emissions Certifications
Leadership

Connect With S&S

Contact
Event Calendar
Careers
Performance Times Blog
Seconds Club
Sitemap

Customer Service

Frequently Asked Questions
Dealer Locator
Warranty
Terms & Conditions
Privacy Policy
Return Policy
Race Products Purchase Request

California Customers

©2020 S&S Cycle. All Rights Reserved.

Call Us 1-608-627-1497

Questions? Feedback?Olark live chat software