Skip to content

Welcome to our store

WRX
- 2002-2007 WRX
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
- 2008-2014 WRX
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
- 2015-2021 WRX
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
- 2022+ WRX
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
STI
- 2004-2007 STI
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
- 2008-2014 STI
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
- 2015-2021 STI
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
BRZ/86
- 2013-2016 BRZ/86
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
- 2017-2021 BRZ/86
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
- 2022+ BRZ/86
  
  Brakes
  Cooling
  Drivetrain
  Exterior
  Engine
  Exhaust
  Interior
  Lighting
  Suspension
More Models
90-00 Subies
Extras
Services

The Loft Performance

WRX
STI
BRZ/86
More Models
90-00 Subies
Extras
Services

Search

Item added to your cart

View cart

Collection: 2002-2003 WRX STI

Filter:

Availability

0 selected

Availability

In stock (235 products)
Out of stock (0 products)

Price

The highest price is $9,499.99

$

From

$

To

Brand

0 selected

Brand

Cobb (17 products)
Competition Clutch (7 products)
EBC (1 product)
Grimmspeed (48 products)
HKS (3 products)
IAG (88 products)
JDMuscle (2 products)
Motul (3 products)
Overtake (32 products)
PERRIN (7 products)
Perrin (1 product)
Seibon (13 products)
SMY (11 products)
Subaru (1 product)
The Loft Performance (1 product)

Sort by:

235 products

Filter and sort Filter

Filter and sort

Filter

235 products

Availability

In stock (235 products)
Out of stock (0 products)

Clear

Price

The highest price is $9,499.99

$

From

$

To

Clear

Brand

Cobb (17 products)
Competition Clutch (7 products)
EBC (1 products)
Grimmspeed (48 products)
HKS (3 products)
IAG (88 products)
JDMuscle (2 products)
Motul (3 products)
Overtake (32 products)
PERRIN (7 products)
Perrin (1 products)
Seibon (13 products)
SMY (11 products)
Subaru (1 products)
The Loft Performance (1 products)

Clear

Sort by:

Remove all

235 products

GrimmSpeed Swap-Top Weighted Shift Knob Kit - Piston

GrimmSpeed Swap-Top Weighted Shift Knob Kit - Piston

Regular price $79.00 USD

Regular price Sale price $79.00 USD
Grimmspeed Limited Drop Shift Knob Caps

Grimmspeed Limited Drop Shift Knob Caps

Regular price $12.00 USD

Regular price Sale price $12.00 USD

View full details

Grimmspeed Limited Drop Shift Knob Caps

Regular price $12.00 USD

Regular price Sale price $12.00 USD

Grimmspeed Limited Drop Shift Knob Caps

Regular price $12.00 USD

Regular price Sale price $12.00 USD
Grimmspeed Radiator Cap Type A 1.3Bar

Grimmspeed Radiator Cap Type A 1.3Bar

Regular price $25.00 USD

Regular price Sale price $25.00 USD
Grimmspeed Engine Mounts Street Version 02-21 WRX

Grimmspeed Engine Mounts Street Version 02-21 WRX

Regular price $289.00 USD

Regular price Sale price $289.00 USD
EBC Redstuff 15-21 STI Front Brake Pads

EBC Redstuff 15-21 STI Front Brake Pads

Regular price $183.01 USD

Regular price Sale price $183.01 USD
CSF 2-Row Aluminum Radiator for Subaru WRX/STi 2002-2007

CSF 2-Row Aluminum Radiator for Subaru WRX/STi 2002-2007

Regular price $325.00 USD

Regular price Sale price $325.00 USD
Dry-Con Cone Air Filter 3.0 Inlet Universal GrimmSpeed

Dry-Con Cone Air Filter 3.0 Inlet Universal GrimmSpeed

Regular price $63.00 USD

Regular price Sale price $63.00 USD
DRY-CON Performance Panel Air Filter For Subaru 93-07 WRX/STI 04-08 Forester XT 90-04 Legacy/Outback* GrimmSpeed

DRY-CON Performance Panel Air Filter For Subaru 93-07 WRX/STI 04-08 Forester XT 90-04 Legacy/Outback* GrimmSpeed

Regular price $62.00 USD

Regular price Sale price $62.00 USD
Exhaust Manifold to Up Pipe 3-Bolt Gasket EJ Engine GrimmSpeed

Exhaust Manifold to Up Pipe 3-Bolt Gasket EJ Engine GrimmSpeed

Regular price $24.00 USD

Regular price Sale price $24.00 USD
Turbo to Downpipe Gasket EJ Engine GrimmSpeed

Turbo to Downpipe Gasket EJ Engine GrimmSpeed

Regular price $20.00 USD

Regular price Sale price $20.00 USD
Up Pipe to Turbo Gasket EJ Engine GrimmSpeed

Up Pipe to Turbo Gasket EJ Engine GrimmSpeed

Regular price $17.00 USD

Regular price Sale price $17.00 USD
DriveBy Wire Throttle Body Gasket GrimmSpeed

DriveBy Wire Throttle Body Gasket GrimmSpeed

Regular price $10.00 USD

Regular price Sale price $10.00 USD
Drive By Cable Throttle Body Gasket GrimmSpeed

Drive By Cable Throttle Body Gasket GrimmSpeed

Regular price $10.00 USD

Regular price Sale price $10.00 USD
Exhaust Manifold to Head Gaskets Pair For EJ/FA Engine GrimmSpeed

Exhaust Manifold to Head Gaskets Pair For EJ/FA Engine GrimmSpeed

Regular price $24.00 USD

Regular price Sale price $24.00 USD
Phenolic Thermal Manifold Spacer 3mm For 02-14 WRX 04-21 STI EJ LGT/FXT GrimmSpeed

Phenolic Thermal Manifold Spacer 3mm For 02-14 WRX 04-21 STI EJ LGT/FXT GrimmSpeed

Regular price $53.00 USD

Regular price Sale price $53.00 USD
XLE Bypass Valve Rebuild Kit

XLE Bypass Valve Rebuild Kit

Regular price $20.00 USD

Regular price Sale price $20.00 USD
COBB -6 AN Fitting Wrench

COBB -6 AN Fitting Wrench

Regular price $25.00 USD

Regular price Sale price $25.00 USD
Subaru SF Airbox Edge Trim

Subaru SF Airbox Edge Trim

Regular price $6.00 USD

Regular price Sale price $6.00 USD
COBB Knob Trims

COBB Knob Trims

Regular price From $10.00 USD

Regular price Sale price From $10.00 USD

View full details

COBB Knob Trims

Regular price From $10.00 USD

Regular price Sale price From $10.00 USD

COBB Knob Trims

Regular price From $10.00 USD

Regular price Sale price From $10.00 USD
3 Inch 2-Bolt Exhaust Gasket

3 Inch 2-Bolt Exhaust Gasket

Regular price $20.00 USD

Regular price Sale price $20.00 USD

1
…
7
8
9
10
11
12

Quick links

Search
Contact Information
Shipping Policy
Terms of Service
Refund Policy

Payment methods

© 2026, The Loft Performance Powered by Shopify

Privacy policy
Refund policy
Shipping policy
Terms of service
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.