Subaru Performance Parts – OEM Upgrades for WRX, STI, BRZ & More

Unlock Your Subaru’s Full Potential with Genuine Performance Parts Whether you're chasing lap times in a WRX STI or carving corners in a BRZ, Subaru performance parts give you the edge without sacrificing reliability. Engineered by Subaru and designed for seamless integration, these OEM upgrades enhance power, handling, and durability — all while preserving warranty compliance and factory-grade precision.

From cold air intakes and suspension kits to performance brakes, every part is built to meet Subaru’s highest standards — because real performance starts with the right foundation.

94237AG06A - : Grip Handle for Subaru Image

Grip Handle

Subaru 94237AG06A
$23.55
MSRP $33.83
Save $10.28
30.4% Off
38354AA002 - : Valve for Subaru Image

Valve

Subaru 38354AA002
Breather valve. All models. XT, xt6. Sedan, coupe, wagon. Brat.
$5.88
MSRP $8.45
Save $2.57
30.4% Off
14472AA400 - : Coolant Hose for Subaru Image

Coolant Hose

Subaru 14472AA400
2.0L, type 1.
$17.30
MSRP $24.85
Save $7.55
30.4% Off
28313FG001 - : Knuckle for Subaru Image

Knuckle

Subaru 28313FG001
Housing Axle. Fits Impreza, STI, WRX Steering Knuckle The steering knuckle in your Subaru may need to be replaced if it has become...
$173.43
MSRP $249.18
Save $75.75
30.4% Off
91423FG000 - : Cowl Side Panel for Subaru Image

Cowl Side Panel

Subaru 91423FG000
$6.26
MSRP $9.00
Save $2.74
30.4% Off
51625SA0119P - : Bumper Bracket for Subaru Image

Bumper Bracket

Subaru 51625SA0119P
Side.
$34.27
MSRP $49.23
Save $14.96
30.4% Off
12018AB650 - : Engine Piston for Subaru Image

Engine Piston

Subaru 12018AB650
WRX. Left. Standard a. Grade A. Incl.Piston Pin.
$68.07
MSRP $97.80
Save $29.73
30.4% Off
14011AB364 - : Intake Manifold for Subaru Image

Intake Manifold

Subaru 14011AB364
Forester. Impreza. 2.5l. With turbo. Right. All. 2.5L dohc turbo. lower. Without sti.
$323.01
MSRP $464.10
Save $141.09
30.4% Off
12006AD681 - : Piston for Subaru Image

Piston

Subaru 12006AD681
Standard. 0.50. Legacy/Outback. 0.50. Tribeca. 0.50 os.
$55.56
MSRP $79.83
Save $24.27
30.4% Off
20380FJ170 - : Spring for Subaru Image

Spring

Subaru 20380FJ170
With hybrid.
$72.45
MSRP $104.10
Save $31.65
30.4% Off
28111VC040 - : Wheel, Alloy for Subaru Image

Wheel, Alloy

Subaru 28111VC040
18, dark gunmetal.
$371.08
MSRP $537.80
Save $166.72
31% Off
20320AL00A - : Upper Mount for Subaru Image

Upper Mount

Subaru 20320AL00A
Legacy, Outback.
$89.61
MSRP $128.75
Save $39.14
30.4% Off

No results found. Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


Why Choose Genuine Subaru Performance Parts?

Engineered by Subaru for exact fit and performance gains 

Tested for track and street durability under extreme conditions 

Full manufacturer warranty included 

Direct OEM compatibility – no modifications or tuning guesswork 

Supports performance models – WRX, STI, BRZ, and select Crosstrek & Legacy trims

Why buy with us?

World-class customer service – speak with Subaru performance experts 

65+ years in business – trusted by car builders and tuners nationwide 

Family-owned and operated – service with transparency and care 

Up to 35% off MSRP – performance without the performance price tag 

Fast, accurate shipping – OEM upgrades delivered to your door

Popular Related Parts

Subaru Performance Exhaust Systems 

Subaru STI Brake Kits 

Subaru Performance Cold Air Intakes 

Subaru Performance Suspension Components 

Subaru Engine & Drivetrain Upgrades

Ready to Upgrade with Subaru Performance Parts? Get the power, precision, and confidence that only factory-engineered Subaru performance parts can deliver. Shop online today for fast delivery, expert support, and OEM upgrades that keep you competitive on the street or track.

FAQs

Are these real Subaru performance parts or aftermarket? These are genuine OEM performance parts developed by Subaru — not third-party aftermarket components.

Do performance parts affect my vehicle warranty? Genuine Subaru performance parts typically retain warranty coverage when installed properly. Check individual part policies for details.

Which models are these parts compatible with? We stock performance parts for WRX, STI, BRZ, and select performance packages on Crosstrek and Legacy.

Can I install these parts myself? Some parts (like intakes or strut braces) are DIY-friendly. Others may require professional installation or calibration.

What if I order the wrong part? No worries — unused parts can be returned within 30 days. Review our return policy for full terms.