1999 Lexus RX300 Intake Upgrade Parts
22 parts verified to fit your 1999 Lexus RX300 for a complete intake upgrade. This is an easy DIY project — estimated 30-60 minutes.
Cold Air Intakes
(6)primary
Fel-Pro
Fel-Pro Toyota Highlander Engine Intake Manifold Gasket Set
$75.67
Victor Reinz
MAHLE Original Lexus Es300 03-94 Intake Manifold Set
$118.18
Victor Reinz
MAHLE Original Lexus Es300 03-92 Plenum Chamber
$15.51
Victor Reinz
MAHLE Original Lexus Es300 03-92 Plenum Chamber
$48.96
Weapon R
Weapon R 01-04 Toyota Highlander 3.0L V6 Secret Weapon Intake
$272.61
Weapon R
Weapon R 99-03 Lexus RX300 Dragon Intake Polished
$217.87
Performance Air Filters
(8)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Toyota Camry 92-01Avalon 95-05Solara 99-03
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Toyota Camry 92-01Avalon 95-05Solara 99-03
$76.00
Denso
Air Filter
$18.28
Beck Arnley
AIR FILTER
$14.10
Hengst
Air filter insert
$13.46
ATP
ATP Carbon Activated Premium Cabin Air Filter
$13.62
ATP
ATP Replacement Cabin Air Filter
$9.13
Bosch
Bosch Air Filter
$8.06
Intake Upgrade for Other Lexus RX300 Years
Other Jobs for Your 1999 Lexus RX300
Frequently Asked Questions
What parts do I need for a intake upgrade on my 1999 Lexus RX300?
A complete intake upgrade on the 1999 Lexus RX300 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 1999 Lexus RX300?
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 1999 Lexus RX300?
Yes, all parts on this page are verified to fit the 1999 Lexus RX300 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 1999 Lexus RX300?
We carry intake upgrade parts from trusted brands including Fel-Pro, Victor Reinz, Weapon R, aFe, and Denso. Filter by brand to find your preferred manufacturer.
How much does a intake upgrade cost for a 1999 Lexus RX300?
The cost of a intake upgrade for the 1999 Lexus RX300 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.