2003 Harley-Davidson FXSTSI Springer Softail Intake Upgrade Parts
74 parts verified to fit your 2003 Harley-Davidson FXSTSI Springer Softail for a complete intake upgrade. This is an easy DIY project — estimated 30-60 minutes.
Cold Air Intakes
(8)primary
Bikers Choice
Bikers Choice 00-12 Softail 99-07 FLH 01-07 FXD Air Cleaner Breather Tube
$9.20
Bikers Choice
Bikers Choice 93-06 Big Twin Chrome Head Breather Kit
$93.17
K&N
K&N Harley-Davidson Dyna Wide Glide 103 CI Street Metal Intake System-Hammer
$367.99
K&N
K&N 00-16 Harley-Davidson Street Metal Intake System Flare Black
$209.99
K&N
K&N 01-14 Harley-Davidson Softail DYNA Performance Intake Kit
$314.99
K&N
K&N 01-14 Harley-Davidson Softail/DYNA FL Performance Intake Kit
$314.99
K&N
K&N 01-17 Harley-Davidson Softail / Dyna FI Performance Air Intake System
$262.99
K&N
K&N 01-17 Harley-Davidson Softail / Dyna FI Performance Air Intake System Silver
$209.99
Performance Air Filters
(8)primary
K&N
K&N Drycharger Air Filter Wrap HD-0800 Black
$26.99
K&N
K&N Replacement Air Filter 1.625in H for Harley Davidson
$68.99
K&N
K&N Universal Rubber Filter 3in Flg 4-1/2inch OD B / 2-1/4inch H - Black Top
$57.99
K&N
K&N Universal Rubber Filter 3in Flg 4-1/2inch OD B / 2-1/4inch H - Silver Top
$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
Intake Upgrade for Other Harley-Davidson FXSTSI Springer Softail Years
Other Jobs for Your 2003 Harley-Davidson FXSTSI Springer Softail
Frequently Asked Questions
What parts do I need for a intake upgrade on my 2003 Harley-Davidson FXSTSI Springer Softail?
A complete intake upgrade on the 2003 Harley-Davidson FXSTSI Springer Softail typically requires cold air intakes, performance air filters. All parts shown on this page are verified to fit your specific vehicle.
How long does a intake upgrade take on a 2003 Harley-Davidson FXSTSI Springer Softail?
A intake upgrade typically takes 30-60 minutes and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a intake upgrade myself?
Yes! A intake upgrade 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 2003 Harley-Davidson FXSTSI Springer Softail?
Yes, all parts on this page are verified to fit the 2003 Harley-Davidson FXSTSI Springer Softail using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make intake upgrade parts for the 2003 Harley-Davidson FXSTSI Springer Softail?
We carry intake upgrade parts from trusted brands including Bikers Choice, K&N, and Performance Machine. Filter by brand to find your preferred manufacturer.
How much does a intake upgrade cost for a 2003 Harley-Davidson FXSTSI Springer Softail?
The cost of a intake upgrade for the 2003 Harley-Davidson FXSTSI Springer Softail 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.