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.

91423AL03B - : Cowl Side Panel for Subaru Image

Cowl Side Panel

Subaru 91423AL03B
$7.55
MSRP $10.85
Save $3.30
30.4% Off
86321FL40AT6 - : Antenna Assembly for Subaru Image

Antenna Assembly

Subaru 86321FL40AT6
Wagon, all, ocean blue. Wagon, with satellite radio, with eyesight pkg, ocean blue.
$69.28
MSRP $99.53
Save $30.25
30.4% Off
98201FL070 - : Ft Seat Air Bag for Subaru Image

Ft Seat Air Bag

Subaru 98201FL070
Crosstrek. Without hybrid. Air bags. Left.
$374.85
MSRP $543.27
Save $168.42
31% Off
86321SJ300M7 - : Antenna for Subaru Image

Antenna

Subaru 86321SJ300M7
Forester. With wifi. Jasper green.
$158.79
MSRP $228.15
Save $69.36
30.4% Off
61280SG031 - : Belt Weather-Strip for Subaru Image

Belt Weather-Strip

Subaru 61280SG031
Chrome. Belt Weather-Strip - Subaru (61280SG031) The Belt Weather-Strip - Subaru (61280SG031) is a Genuine OEM part engineered to...
$70.20
MSRP $100.87
Save $30.67
30.4% Off
28411FG021 - : Knuckle for Subaru Image

Knuckle

Subaru 28411FG021
Housing Axle. Suspension Knuckle. Fits Forester, Impreza, STI, WRX Steering Knuckle The steering knuckle in your Subaru may need to be...
$165.83
MSRP $238.27
Save $72.44
30.4% Off
63563SJ410 - : Cover B Pillar Ay F Left-hand for Subaru Image

Cover B Pillar Ay F Left-hand

Subaru 63563SJ410
Flat black.
$18.03
MSRP $25.90
Save $7.87
30.4% Off
57707VA230 - : Corner Support for Subaru Image

Corner Support

Subaru 57707VA230
2018-21. 2018-20.
$24.17
MSRP $34.73
Save $10.56
30.4% Off
82245VC010 - : Fuse Box Label for Subaru Image

Fuse Box Label

Subaru 82245VC010
Instrument panel.
$1.90
MSRP $2.73
Save $0.83
30.4% Off
94263AL80A - : Switch Panel for Subaru Image

Switch Panel

Subaru 94263AL80A
Gloss black, Legacy.
$81.70
MSRP $117.38
Save $35.68
30.4% Off
51620AL39A9P - : Lower Rail Assembly for Subaru Image

Lower Rail Assembly

Subaru 51620AL39A9P
Lower Rail Assembly - Subaru (51620AL39A9P) The Lower Rail Assembly - Subaru (51620AL39A9P) is a Genuine OEM structural...
$280.09
MSRP $402.43
Save $122.34
30.4% Off
91423FL00A - : Side Panel for Subaru Image

Side Panel

Subaru 91423FL00A
$14.09
MSRP $20.25
Save $6.16
30.4% Off

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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.