2003 Acura RSX Intake Upgrade Parts
55 parts verified to fit your 2003 Acura RSX for a complete intake upgrade. This is an easy DIY project — estimated 30-60 minutes.
Cold Air Intakes
(8)primary
AEM Induction
AEM 02-06 RSX Type S Blue Short Ram Intake
$399.99
AEM Induction
AEM 02-06 RSX Type S Red Short Ram Intake
$399.99
AEM Induction
AEM Short Ram Intake System S.R.S.RSX 02-06
$349.99
BLOX Racing
BLOX Racing 01-05 Civic / 04+ S2000 MAP Type-C Bypass Valve T/B Mounted
$36.00
BLOX Racing
BLOX Racing Thermal Intake Manifold Gasket for 2002-2005 Honda Civic EP3 / 2002-2006 Acura RSX
$38.40
Cometic Gasket
Cometic Honda K20A2/K20A3 .018in AFM Intake Manifold Gasket
$17.43
Fel-Pro
Fel-Pro 02-04 Acura RSX/02-05 Honda Civic Engine Intake Manifold Gasket Set
$11.08
Fel-Pro
Fel-Pro Honda CR-V MS 96491 Engine Intake Manifold Gasket Set
$33.01
Performance Air Filters
(8)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Acura RSX 02-06 Honda Civic SI 03-05
$88.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Acura RSX 02-06 Honda Civic SI 03-05
$94.00
Denso
Air Filter
$19.23
Hengst
Air filter insert
$15.31
ATP
ATP Replacement Cabin Air Filter
$12.41
Bosch
Bosch Air Filter
$8.50
Denso
Cabin Air Filter
$17.06
Beck Arnley
CABIN AIR FILTER PAIR
$15.17
Intake Upgrade for Other Acura RSX Years
Other Jobs for Your 2003 Acura RSX
Frequently Asked Questions
What parts do I need for a intake upgrade on my 2003 Acura RSX?
A complete intake upgrade on the 2003 Acura RSX 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 Acura RSX?
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 Acura RSX?
Yes, all parts on this page are verified to fit the 2003 Acura RSX 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 Acura RSX?
We carry intake upgrade parts from trusted brands including AEM Induction, BLOX Racing, Cometic Gasket, Fel-Pro, and aFe. Filter by brand to find your preferred manufacturer.
How much does a intake upgrade cost for a 2003 Acura RSX?
The cost of a intake upgrade for the 2003 Acura RSX 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.