2005 Lexus IS300 Exhaust Upgrade Parts
22 parts verified to fit your 2005 Lexus IS300 for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Cat-Back Exhaust
(5)primary
aFe
aFe Lexus IS300 01-05 L6-3.0L Takeda Cat-Back Exhaust System- Black Tip
$750.00
aFe
aFe Lexus IS300 01-05 L6-3.0L Takeda Cat-Back Exhaust System- Blue Tip
$750.00
aFe
aFe Lexus IS300 01-05 L6-3.0L Takeda Cat-Back Exhaust System- Carbon Fiber Tip
$750.00
aFe
aFe Lexus IS300 01-05 L6-3.0L Takeda Cat-Back Exhaust System- Polished Tip
$719.00
GReddy
GReddy 01-05 Lexus IS300 Revolution RS Cat Back Exhaust
$742.40
Headers
(2)primary
Mufflers
(8)primary
Walker Exhaust
EXHAUST MUFFLER ASSEMBLY
$128.50
Fel-Pro
Fel-Pro Toyota Camry Exhaust Flange Stud & Nut
$16.53
Fel-Pro
Fel-Pro Toyota Camry Exhaust Pipe Flange Gasket
$3.45
Magnaflow
MagnaFlow Conv DF 00-04 Lexus IS/GS300 mani
$1292.00
Magnaflow
Magnaflow Conv DF 00-05 Lexus GS300 3.0L
$762.00
Magnaflow
MagnaFlow Conv DF 01-05 Lexus IS300 3.0L Underbody
$416.00
Magnaflow
MagnaFlow Conv DF 01-05 Lexus IS300 rear OEM
$503.00
Magnaflow
MagnaFlow Conv DF 2000 Dodge Neon 2.0L L4
$355.00
Exhaust Upgrade for Other Lexus IS300 Years
Other Jobs for Your 2005 Lexus IS300
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2005 Lexus IS300?
A complete exhaust upgrade on the 2005 Lexus IS300 typically requires cat-back exhaust, headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 2005 Lexus IS300?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2005 Lexus IS300?
Yes, all parts on this page are verified to fit the 2005 Lexus IS300 using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 2005 Lexus IS300?
We carry exhaust upgrade parts from trusted brands including aFe, GReddy, Fel-Pro, Walker Exhaust, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2005 Lexus IS300?
The cost of a exhaust upgrade for the 2005 Lexus IS300 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.