2005 Subaru Legacy Tune-Up Parts
147 parts verified to fit your 2005 Subaru Legacy for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(11)primary
AEM Induction
AEM 07-10 Impreza / 08-10 Forester 8.75in O/S L x 8.563in O/S W x 2.438in H DryFlow Air Filter
$62.99
K&N
K&N Cone Filter 5in ID 6.5in base 4.5in top 5.625in height carbon fiber look
$94.99
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Subaru Impreza WRX STI 08-11 H4-2.5L
$76.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Subaru Impreza WRX STI 08-11 H4-2.5L
$71.00
Spectre
Spectre 13-18 Nissan Pathfinder 3.5L V6 F/I Replacement Air Filter
$36.99
Spectre
Spectre 16-18 Subaru STI 2.5L H4 F/I Replacement Panel Air Filter
$41.99
K&N
K&N Toyota Cabin Air Filter
$47.99
K&N
K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
$68.99
Fuel Injectors
(35)companion
Radium Engineering
Radium Engineering Subaru WRX/STI EJ-Series Engines Top Feed Fuel Rails (w/ Top Port)
$208.95
DeatschWerks
DeatschWerks 340 LPH In-Tank Fuel Pump w/ 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Set Up Kit
$169.00
DeatschWerks
DeatschWerks 265 LPH Compact In-Tank Fuel Pump w/ 08-12 WRX/ 08-15 STi / 05-09 LGT Set Up Ki
$159.00
DeatschWerks
DeatschWerks 340lph DW300C Compact Fuel Pump w/ 08-14 WRX/ 08-15 STI Set Up Kit (w/ Mounting Clips)
$189.00
DeatschWerks
DeatschWerks 02-07 WRX/STi / 93-07 Impreza / 90-07 Legacy Fuel Pump Set Up Kit
$22.00
DeatschWerks
DeatschWerks 04-06 Subaru STI/LGT Side Feed to Top Feed Fuel Rail Conv Kit w/ 1200cc Injectors
$715.78
Fel-Pro
Fel-Pro Subaru Outback ES 73035 Fuel Injector O-Ring Kit
$24.50
Grams Performance
Grams Performance 02-11 Subaru WRX / 07+ STI / 07-11 Legacy 550cc Fuel Injectors (Set of 4)
$380.83
Fluids & Additives
(101)consumable
LIQUI MOLY
LIQUI MOLY 1L Fully Synthetic Hypoid Gear Oil (GL4/5) 75W90
$127.77
LIQUI MOLY
LIQUI MOLY 1L Special Tec B FE Motor Oil SAE 5W30
$72.31
aFe
aFe ProGuard D2 Fluid Filters Fuel F/F Oil; Nissan Cars 03-13; Subaru Cars H4 04-13
$16.38
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W30 Motor Oil - 6 Gallon Bag-In-Box
$191.53
LIQUI MOLY
LIQUI MOLY 1L Top Tec 4600 Motor Oil SAE 5W30
$78.39
LIQUI MOLY
LIQUI MOLY 1L Special Tec LL Motor Oil SAE 5W30
$71.18
Motul
Motul 1/2L Brake Fluid DOT 5.1
$118.26
LIQUI MOLY
LIQUI MOLY 20L Leichtlauf (Low Friction) High Tech Motor Oil SAE 5W40
$201.98
Tune-Up for Other Subaru Legacy Years
Other Jobs for Your 2005 Subaru Legacy
Frequently Asked Questions
What parts do I need for a tune-up on my 2005 Subaru Legacy?
A complete tune-up on the 2005 Subaru Legacy 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 2005 Subaru Legacy?
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 2005 Subaru Legacy?
Yes, all parts on this page are verified to fit the 2005 Subaru Legacy 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 2005 Subaru Legacy?
We carry tune-up parts from trusted brands including AEM Induction, K&N, aFe, Spectre, and COBB. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2005 Subaru Legacy?
The cost of a tune-up for the 2005 Subaru Legacy 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.