2003 INFINITI G35 Tune-Up Parts
203 parts verified to fit your 2003 INFINITI G35 for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
AEM Induction
AEM Nissan 11in O/S L x 6.688in O/S W x 1.438in H DryFlow Air Filter
$62.99
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Nissan Cars 90-11 V6 Trucks 90-10
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Nissan Cars 90-11 V6 Trucks 90-10
$76.00
Denso
Air Filter
$12.32
Beck Arnley
AIR FILTER
$10.45
Hengst
Air filter insert
$7.54
ATP
ATP Carbon Activated Premium Cabin Air Filter
$14.17
ATP
ATP Replacement Cabin Air Filter
$10.28
Fuel Injectors
(8)companion
Autobest
Autobest F274S Fuel Pump Strainer
$3.00
Autobest
Autobest F4230 In Tank Electric Fuel Pump
$23.21
Autobest
Autobest FW801 Fuel Pump Wiring Harness
$4.08
Bosch
Bosch Fuel Pump and Strainer Set
$93.99
DeatschWerks
DeatschWerks 03-09 Nissan 350Z DW400 Performance Module
$429.00
DeatschWerks
DeatschWerks 03-15 350z/370z G35/G37 04-05 GTI R32 / NEO RB25DET 98-02 650cc Top Feed Injectors
$633.86
DeatschWerks
DeatschWerks 07-12 Nissan GTR VR38DETT / 03-12 Infiniti G35/G37 1000cc Injectors - Set of 6
$654.34
DeatschWerks
DeatschWerks 07-12 Nissan GTR VR38DETT / 03-12 Infiniti G35/G37 2200cc Injectors (set of 6)
$1258.50
Fluids & Additives
(8)consumable
aFe
aFe Pro GUARD D2 Oil Filter 02-17 Nissan Cars L4/ 04-17 Subaru Cars H4 (4 Pack)
$60.13
aFe
aFe ProGuard D2 Fluid Filters Fuel F/F Oil; Nissan Cars 03-13; Subaru Cars H4 04-13
$16.38
Bosch
Bosch Oil Filter
$5.09
Bosch
Bosch Oil Filter
$8.17
Dorman
Engine Oil Cooler Adapter Seal
$8.76
Gates
Engine Oil Filler Cap
$12.64
Denso
Engine Oil Filter
$8.59
Hengst
Engine Oil Filter
$5.59
Tune-Up for Other INFINITI G35 Years
Other Jobs for Your 2003 INFINITI G35
Frequently Asked Questions
What parts do I need for a tune-up on my 2003 INFINITI G35?
A complete tune-up on the 2003 INFINITI G35 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 2003 INFINITI G35?
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 2003 INFINITI G35?
Yes, all parts on this page are verified to fit the 2003 INFINITI G35 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 2003 INFINITI G35?
We carry tune-up parts from trusted brands including AEM Induction, aFe, Denso, Beck Arnley, and Hengst. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2003 INFINITI G35?
The cost of a tune-up for the 2003 INFINITI G35 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.