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.

28321FG011 - : Axle Assembly for Subaru Image

Axle Assembly

Subaru 28321FG011
2.5L. WRX STI. Impreza. With sti model. With turbo.
$345.72
MSRP $501.05
Save $155.33
31% Off
26297VA000 - : Seal Kit for Subaru Image

Seal Kit

Subaru 26297VA000
WRX STI. Brembo.
$170.57
MSRP $245.07
Save $74.50
30.4% Off
94216FL61ASE - : Door Trim Panel for Subaru Image

Door Trim Panel

Subaru 94216FL61ASE
Base, black/ivory.
$196.64
MSRP $282.53
Save $85.89
30.4% Off
20252VC000 - : Upper Control Arm for Subaru Image

Upper Control Arm

Subaru 20252VC000
WRX. Right. Adaptive damper.
$219.24
MSRP $315.00
Save $95.76
30.4% Off
51449SL0009P - : Rocker Panel for Subaru Image

Rocker Panel

Subaru 51449SL0009P
$318.84
MSRP $458.10
Save $139.26
30.4% Off
901050004 - : Door Check Bolt for Subaru Image

Door Check Bolt

Subaru 901050004
$0.80
MSRP $1.38
Save $0.58
42% Off
94027FN01AVH - : Side Trim Panel for Subaru Image

Side Trim Panel

Subaru 94027FN01AVH
Side trim, without base, premium.
$108.99
MSRP $156.60
Save $47.61
30.4% Off
91036CA144 - : Mirror for Subaru Image

Mirror

Subaru 91036CA144
Without heated.
$169.50
MSRP $243.53
Save $74.03
30.4% Off
27011AA414 - : Differential Assembly for Subaru Image

Differential Assembly

Subaru 27011AA414
Center Differential. Differential (RR). 4.444. G/R=4.444. Device connecting Drive Shaft to Axle Shafts that allows for varied Speeds of...
$1,690.13
MSRP $2,492.82
Save $802.69
32.2% Off
51629FN00A9P - : Inner Rail for Subaru Image

Inner Rail

Subaru 51629FN00A9P
Lower components, without base, premium.
$268.11
MSRP $385.22
Save $117.11
30.4% Off
9011912465 - : Rear Bracket Bolt for Subaru Image

Rear Bracket Bolt

Subaru 9011912465
High voltage.
$4.30
MSRP $6.18
Save $1.88
30.4% Off
899A042040 - : Antenna for Subaru Image

Antenna

Subaru 899A042040
Solterra. Rear floor.
$28.90
MSRP $41.52
Save $12.62
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.