2011 Subaru Legacy Tune-Up Parts
106 parts verified to fit your 2011 Subaru Legacy for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Subaru Impreza WRX STI 08-11 H4-2.5L
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Subaru Impreza WRX STI 08-11 H4-2.5L
$76.00
aFe
aFe 14-22 Land Rover / 10-19 Subaru / 04-22 Lexus & Toyota Carbon Cabin Air Filter
$23.55
Spectre
Spectre 16-18 Subaru STI 2.5L H4 F/I Replacement Panel Air Filter
$41.99
K&N
K&N 05-08 LGT / 08-11 WRX / STi Drop In Air Filter
$68.99
K&N
K&N Toyota Cabin Air Filter
$47.99
Turbo XS
Turbo XS 08-21 Subaru WRX/STI Dry Element Drop In Air Filter (OEM 16546AA090/16546AA10A)
$55.30
Mahle OE
Mahle OE 71-08 BMW 4.8L Fuel Filter
$16.05
Fuel Injectors
(18)companion
Torque Solution
Torque Solution Braided Fuel Line Kit for -6 Aeromotive FPR: Subaru WRX 02-14 / Subaru STI 07-18
$228.98
Fel-Pro
Fel-Pro 13-14 Subaru WRX/13-21 WRX STI/00-12 Outback Fuel Injector O-Ring Kit
$5.91
DeatschWerks
DeatschWerks 265 LPH In-Tank Fuel Pump w/ 10+ Legacy GT/03-08 G35/350Z Set Up Kit
$109.00
Radium Engineering
Radium Engineering 02-14 Subaru WRX/STI Top Feed Fuel Rail Upgrade (Factory Top Feed Motors Only)
$199.45
DeatschWerks
DeatschWerks DW420 Series 420lph In-Tank Fuel Pump w/ Install Kit For G35 03-08 350Z 03-08
$199.00
Fel-Pro
Fel-Pro 05-15 Toyota Tacoma/03-20 4Runner/06-12 RAV4 Fuel Injector O-Ring Kit
$42.05
Victor Reinz
MAHLE Original Mitsubishi Diamante 99-97 Injector O-Ring Kit
$2.01
Grams Performance
Grams Performance 02-11 Subaru WRX / 07+ STI / 07-11 Legacy 550cc Fuel Injectors (Set of 4)
$380.83
Fluids & Additives
(80)consumable
aFe
aFe Pro GUARD D2 Oil Filter 02-17 Nissan Cars L4/ 04-17 Subaru Cars H4 (4 Pack)
$60.13
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W30 Motor Oil - 5 Quart
$127.59
LIQUI MOLY
LIQUI MOLY 5L Molygen New Generation Motor Oil SAE 5W30
$210.34
LIQUI MOLY
LIQUI MOLY 5L Special Tec LL Motor Oil SAE 5W30
$210.21
LIQUI MOLY
LIQUI MOLY 5L Top Tec 4200 New Generation Motor Oil SAE 5W30
$242.76
LIQUI MOLY
LIQUI MOLY 5L Special Tec B FE Motor Oil SAE 0W30
$207.16
LIQUI MOLY
LIQUI MOLY 1L Special Tec B FE Motor Oil SAE 0W30
$69.59
Royal Purple
Royal Purple Synthetic High Performance 5W30 Motor Oil (Canada) - 1 Quart
$59.94
Tune-Up for Other Subaru Legacy Years
Other Jobs for Your 2011 Subaru Legacy
Frequently Asked Questions
What parts do I need for a tune-up on my 2011 Subaru Legacy?
A complete tune-up on the 2011 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 2011 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 2011 Subaru Legacy?
Yes, all parts on this page are verified to fit the 2011 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 2011 Subaru Legacy?
We carry tune-up parts from trusted brands including aFe, Spectre, K&N, Turbo XS, and Mahle OE. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2011 Subaru Legacy?
The cost of a tune-up for the 2011 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.