1999 Harley-Davidson FXSTC Softail Custom Tune-Up Parts
40 parts verified to fit your 1999 Harley-Davidson FXSTC Softail Custom for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
K&N
K&N Harley-Davidson EVO 1990-1999 Air Filter
$83.99
Performance Machine
Performance Machine Vision Air Cleaner W/Bezel - Black Ops
$664.95
Performance Machine
Performance Machine Air Cleaner Max HP - Black Ops
$598.95
Performance Machine
Performance Machine Air Cleaner Max HP - Chrome
$598.95
Performance Machine
Performance Machine Air Cleaner Max HP - Contrast Cut
$598.95
Performance Machine
Performance Machine Air Cleaner Slim - Black Ano
$505.20
Performance Machine
Performance Machine Air Cleaner Slim - Chrome
$506.21
Performance Machine
Performance Machine Fast Air Intake Solution - Chrome
$719.42
Fuel Injectors
(8)companion
Bikers Choice
Bikers Choice 84-99 Softail 1 Piece stretched 4.2 Gallon Fuel Tank Custom
$614.39
Bikers Choice
Bikers Choice 84-99 Softail 3.5 Gallon Flatside Gas Tanks Replaces H-D 61426-85 Pr
$271.35
Bikers Choice
Bikers Choice 84-99 Softail 5 Gallon Flatside Gas Tanks Replaces H-D 61426-85 Pr
$307.19
Bikers Choice
Bikers Choice 84-99 Softail 6 Gallon Flatside Tank Pr
$358.39
Bikers Choice
Bikers Choice 84-99 Softail Flatside Gas Tank Mounting Kit
$129.01
Bikers Choice
Bikers Choice 91-99 Softail Flatside Tank Custom Hardware Kit
$29.68
Bikers Choice
Bikers Choice Chrome OEM Style Horn Cover
$57.33
Bikers Choice
Bikers Choice 82-Up Chrome Pointed Gas Cap Set With Paint Savers
$184.31
Fluids & Additives
(8)consumable
K&N
K&N Harley-Davidson / Buell 3in OD x 4.063in H Black Oil Filter
$17.99
K&N
K&N Harley-Davidson 3in OD x 4.063in H Chrome Oil Filter
$19.99
K&N
K&N Harley-Davidson 3in OD x 4.063in H Oil Filter
$17.99
Standard Motor Products
OIL PRESSURE GAUGE SWITCH
$30.79
S&S Cycle
S&S Cycle 99-18 BT/2017+ M8/X-Wedge Black Oil Filter - 12 Pack
$183.95
S&S Cycle
S&S Cycle 99-18 BT/2017+ M8/X-Wedge Chrome Oil Filter - 12 Pack
$288.95
S&S Cycle
S&S Cycle Shovelhead Models Oil Filters - Chrome - 12 Pack
$288.95
S&S Cycle
S&S Cycle Sportster/Evolution Models Black Oil Filters - 12 Pack
$183.95
Tune-Up for Other Harley-Davidson FXSTC Softail Custom Years
Other Jobs for Your 1999 Harley-Davidson FXSTC Softail Custom
Frequently Asked Questions
What parts do I need for a tune-up on my 1999 Harley-Davidson FXSTC Softail Custom?
A complete tune-up on the 1999 Harley-Davidson FXSTC Softail Custom typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 1999 Harley-Davidson FXSTC Softail Custom?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 1999 Harley-Davidson FXSTC Softail Custom?
Yes, all parts on this page are verified to fit the 1999 Harley-Davidson FXSTC Softail Custom using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 1999 Harley-Davidson FXSTC Softail Custom?
We carry tune-up parts from trusted brands including K&N, Performance Machine, Bikers Choice, Standard Motor Products, and S&S Cycle. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1999 Harley-Davidson FXSTC Softail Custom?
The cost of a tune-up for the 1999 Harley-Davidson FXSTC Softail Custom depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.