Skip to content

Home
Shop
Contact Us
FAQs

Country/region

Country/region

Facebook
Instagram
TikTok
YouTube

Home
Shop
Contact Us
FAQs

Search

Item added to your cart

View cart

Collection: 2005-2007 Subaru STI Parts

Filter:

Product type

0 selected

Product type

Air Boxes (3 products)
Air Filters - Drop In (4 products)
Air Intake Components (4 products)
Alternator Mount Kit (2 products)
Badges/Emblems (2 products)
Battery Tiedowns (7 products)
Belts - Timing, Accessory (10 products)
Blow Off Valves (24 products)
Brackets (3 products)
Brake Calipers - OE (9 products)
Brake Line Kits (3 products)
Brake Pads - OE (7 products)
Brake Pads - Performance (46 products)
Brake Pads - Racing (18 products)
Brake Rotors - 2 Piece (3 products)
Brake Rotors - Drilled (5 products)
Brake Rotors - OE (28 products)
Brake Rotors - Slot & Drilled (25 products)
Brake Rotors - Slotted (29 products)
Bushing Kits (22 products)
Camber Kits (3 products)
Camshafts (4 products)
Catback (15 products)
Chassis Bracing (4 products)
Clutch Discs (8 products)
Clutch Kits - Multi (8 products)
Clutch Kits - Single (24 products)
Coilovers (5 products)
Cold Air Intakes (11 products)
Coolant Reservoirs (3 products)
Differential Bushings (5 products)
Differentials (4 products)
Dipsticks (9 products)
Downpipes (3 products)
Engine Bay Caps (4 products)
Engine Covers (4 products)
Engine Cylinder Head Set (9 products)
Engine Long Block (8 products)
Engine Mount (3 products)
Engine Mounts (13 products)
Engine Oil Change Kit (4 products)
Engine Oil Pan (4 products)
Engine Oil Separator (3 products)
Engine Short Block (7 products)
Engine Timing Belt Component Kit (4 products)
Exhaust Adapters (3 products)
Extender (4 products)
Fittings (3 products)
Flanges (4 products)
Flywheels (6 products)
Front Splitter (3 products)
Fuel Filters (3 products)
Fuel Hose Kit (3 products)
Fuel Injection Fuel Rail (3 products)
Fuel Injector Sets - 4Cyl (12 products)
Fuel Pumps (5 products)
Fuel Rails (9 products)
Gauge Components (3 products)
Hardware Kits - Other (3 products)
Headers & Manifolds (3 products)
Heat Shields (4 products)
Hoses (9 products)
Intercooler Kits (10 products)
Intercooler Pipe Kits (11 products)
Intercoolers (3 products)
Lowering Springs (3 products)
Manual Transmission Mount (9 products)
Mud Flaps (8 products)
Oil Caps (11 products)
Oil Catch Cans (4 products)
Oil Coolers (5 products)
Oil Separators (6 products)
Piston Rings (4 products)
Pulleys - Crank, Underdrive (10 products)
Radiator Caps (6 products)
Radiator Hoses (5 products)
Radiator Shrouds (4 products)
Radiator Stays (6 products)
Radiators (4 products)
Shift Knobs (8 products)
Shifter Bushings (5 products)
Shifters (8 products)
Shock Mounts & Camber Plates (5 products)
Shocks and Struts (4 products)
Short Shifter (5 products)
Spark Plugs (3 products)
Strut Bars (11 products)
Super Core Assemblies (4 products)
Suspension Arms & Components (4 products)
Sway Bar Bushings (4 products)
Sway Bar Endlinks (8 products)
Sway Bars (21 products)
Tow Hooks (4 products)
Transmission Mounts (3 products)
Turbine Housings (6 products)
Turbo Kits (3 products)
Wastegates (9 products)
Wheel Spacers & Adapters (18 products)
Wheels (289 products)
Wheels - Cast (191 products)

Air Boxes (3 products)
Air Filters - Drop In (4 products)
Air Intake Components (4 products)
Alternator Mount Kit (2 products)
Badges/Emblems (2 products)
Battery Tiedowns (7 products)
Belts - Timing, Accessory (10 products)
Blow Off Valves (24 products)
Brackets (3 products)
Brake Calipers - OE (9 products)
Brake Line Kits (3 products)
Brake Pads - OE (7 products)
Brake Pads - Performance (46 products)
Brake Pads - Racing (18 products)
Brake Rotors - 2 Piece (3 products)
Brake Rotors - Drilled (5 products)
Brake Rotors - OE (28 products)
Brake Rotors - Slot & Drilled (25 products)
Brake Rotors - Slotted (29 products)
Bushing Kits (22 products)
Camber Kits (3 products)
Camshafts (4 products)
Catback (15 products)
Chassis Bracing (4 products)
Clutch Discs (8 products)
Clutch Kits - Multi (8 products)
Clutch Kits - Single (24 products)
Coilovers (5 products)
Cold Air Intakes (11 products)
Coolant Reservoirs (3 products)
Differential Bushings (5 products)
Differentials (4 products)
Dipsticks (9 products)
Downpipes (3 products)
Engine Bay Caps (4 products)
Engine Covers (4 products)
Engine Cylinder Head Set (9 products)
Engine Long Block (8 products)
Engine Mount (3 products)
Engine Mounts (13 products)
Engine Oil Change Kit (4 products)
Engine Oil Pan (4 products)
Engine Oil Separator (3 products)
Engine Short Block (7 products)
Engine Timing Belt Component Kit (4 products)
Exhaust Adapters (3 products)
Extender (4 products)
Fittings (3 products)
Flanges (4 products)
Flywheels (6 products)
Front Splitter (3 products)
Fuel Filters (3 products)
Fuel Hose Kit (3 products)
Fuel Injection Fuel Rail (3 products)
Fuel Injector Sets - 4Cyl (12 products)
Fuel Pumps (5 products)
Fuel Rails (9 products)
Gauge Components (3 products)
Hardware Kits - Other (3 products)
Headers & Manifolds (3 products)
Heat Shields (4 products)
Hoses (9 products)
Intercooler Kits (10 products)
Intercooler Pipe Kits (11 products)
Intercoolers (3 products)
Lowering Springs (3 products)
Manual Transmission Mount (9 products)
Mud Flaps (8 products)
Oil Caps (11 products)
Oil Catch Cans (4 products)
Oil Coolers (5 products)
Oil Separators (6 products)
Piston Rings (4 products)
Pulleys - Crank, Underdrive (10 products)
Radiator Caps (6 products)
Radiator Hoses (5 products)
Radiator Shrouds (4 products)
Radiator Stays (6 products)
Radiators (4 products)
Shift Knobs (8 products)
Shifter Bushings (5 products)
Shifters (8 products)
Shock Mounts & Camber Plates (5 products)
Shocks and Struts (4 products)
Short Shifter (5 products)
Spark Plugs (3 products)
Strut Bars (11 products)
Super Core Assemblies (4 products)
Suspension Arms & Components (4 products)
Sway Bar Bushings (4 products)
Sway Bar Endlinks (8 products)
Sway Bars (21 products)
Tow Hooks (4 products)
Transmission Mounts (3 products)
Turbine Housings (6 products)
Turbo Kits (3 products)
Wastegates (9 products)
Wheel Spacers & Adapters (18 products)
Wheels (289 products)
Wheels - Cast (191 products)

Brand

0 selected

Brand

Color

0 selected

Color

Black (76 products)
Blue (40 products)
Bronze (60 products)
Cool White (1 product)
Gold (6 products)
Green (3 products)
Grey (1 product)
Gunmetal (31 products)
Red (7 products)
Silver (41 products)
White (56 products)

Black (76 products)
Blue (40 products)
Bronze (60 products)
Cool White (1 product)
Gold (6 products)
Green (3 products)
Grey (1 product)
Gunmetal (31 products)
Red (7 products)
Silver (41 products)
White (56 products)

Price

The highest price is $18,199.99

$

From

$

To

1346 products

Filter Filter

Filter

Filter

1346 products

Product type

Air Boxes (3 products)
Air Filters - Drop In (4 products)
Air Intake Components (4 products)
Alternator Mount Kit (2 products)
Badges/Emblems (2 products)
Battery Tiedowns (7 products)
Belts - Timing, Accessory (10 products)
Blow Off Valves (24 products)
Brackets (3 products)
Brake Calipers - OE (9 products)
Brake Line Kits (3 products)
Brake Pads - OE (7 products)
Brake Pads - Performance (46 products)
Brake Pads - Racing (18 products)
Brake Rotors - 2 Piece (3 products)
Brake Rotors - Drilled (5 products)
Brake Rotors - OE (28 products)
Brake Rotors - Slot & Drilled (25 products)
Brake Rotors - Slotted (29 products)
Bushing Kits (22 products)
Camber Kits (3 products)
Camshafts (4 products)
Catback (15 products)
Chassis Bracing (4 products)
Clutch Discs (8 products)
Clutch Kits - Multi (8 products)
Clutch Kits - Single (24 products)
Coilovers (5 products)
Cold Air Intakes (11 products)
Coolant Reservoirs (3 products)
Differential Bushings (5 products)
Differentials (4 products)
Dipsticks (9 products)
Downpipes (3 products)
Engine Bay Caps (4 products)
Engine Covers (4 products)
Engine Cylinder Head Set (9 products)
Engine Long Block (8 products)
Engine Mount (3 products)
Engine Mounts (13 products)
Engine Oil Change Kit (4 products)
Engine Oil Pan (4 products)
Engine Oil Separator (3 products)
Engine Short Block (7 products)
Engine Timing Belt Component Kit (4 products)
Exhaust Adapters (3 products)
Extender (4 products)
Fittings (3 products)
Flanges (4 products)
Flywheels (6 products)
Front Splitter (3 products)
Fuel Filters (3 products)
Fuel Hose Kit (3 products)
Fuel Injection Fuel Rail (3 products)
Fuel Injector Sets - 4Cyl (12 products)
Fuel Pumps (5 products)
Fuel Rails (9 products)
Gauge Components (3 products)
Hardware Kits - Other (3 products)
Headers & Manifolds (3 products)
Heat Shields (4 products)
Hoses (9 products)
Intercooler Kits (10 products)
Intercooler Pipe Kits (11 products)
Intercoolers (3 products)
Lowering Springs (3 products)
Manual Transmission Mount (9 products)
Mud Flaps (8 products)
Oil Caps (11 products)
Oil Catch Cans (4 products)
Oil Coolers (5 products)
Oil Separators (6 products)
Piston Rings (4 products)
Pulleys - Crank, Underdrive (10 products)
Radiator Caps (6 products)
Radiator Hoses (5 products)
Radiator Shrouds (4 products)
Radiator Stays (6 products)
Radiators (4 products)
Shift Knobs (8 products)
Shifter Bushings (5 products)
Shifters (8 products)
Shock Mounts & Camber Plates (5 products)
Shocks and Struts (4 products)
Short Shifter (5 products)
Spark Plugs (3 products)
Strut Bars (11 products)
Super Core Assemblies (4 products)
Suspension Arms & Components (4 products)
Sway Bar Bushings (4 products)
Sway Bar Endlinks (8 products)
Sway Bars (21 products)
Tow Hooks (4 products)
Transmission Mounts (3 products)
Turbine Housings (6 products)
Turbo Kits (3 products)
Wastegates (9 products)
Wheel Spacers & Adapters (18 products)
Wheels (289 products)
Wheels - Cast (191 products)

Clear

Brand

Clear

Color

Black (76 products)
Blue (40 products)
Bronze (60 products)
Cool White (1 products)
Gold (6 products)
Green (3 products)
Grey (1 products)
Gunmetal (31 products)
Red (7 products)
Silver (41 products)
White (56 products)

Clear

Price

The highest price is $18,199.99

$

From

$

To

Clear

Remove all

1346 products

Perrin Subaru 5x114.3 15mm Wheel Spacers (One Pair)

Sale

Perrin Subaru 5x114.3 15mm Wheel Spacers (One Pair)

Regular price $199.75 USD

Regular price ~~$235.00 USD~~ Sale price $199.75 USD
Unit price per

Sale
Perrin Subaru 5x100 30mm Wheel Spacers (One Pair)

Sale

Perrin Subaru 5x100 30mm Wheel Spacers (One Pair)

Regular price $215.90 USD

Regular price ~~$254.00 USD~~ Sale price $215.90 USD
Unit price per

Sale
Perrin Subaru 5x100 25mm Wheel Spacers (One Pair)

Sale

Perrin Subaru 5x100 25mm Wheel Spacers (One Pair)

Regular price $199.75 USD

Regular price ~~$235.00 USD~~ Sale price $199.75 USD
Unit price per

Sale
Perrin Subaru 5x114.3 20mm Wheel Spacers (One Pair)

Sale

Perrin Subaru 5x114.3 20mm Wheel Spacers (One Pair)

Regular price $199.75 USD

Regular price ~~$235.00 USD~~ Sale price $199.75 USD
Unit price per

Sale
Perrin Subaru 02-07 WRX / 04-15 STI Red Blow Off Valve kit Recirculation Only

Sale

Perrin Subaru 02-07 WRX / 04-15 STI Red Blow Off Valve kit Recirculation Only

Regular price $225.25 USD

Regular price ~~$265.00 USD~~ Sale price $225.25 USD
Unit price per

Sale
Perrin Subaru 02-07 WRX / 04-15 STI Black Blow Off Valve kit Recirculation Only

Sale

Perrin Subaru 02-07 WRX / 04-15 STI Black Blow Off Valve kit Recirculation Only

Regular price $225.25 USD

Regular price ~~$265.00 USD~~ Sale price $225.25 USD
Unit price per

Sale
Perrin Subaru 05-14 WRX/ 05-15 STI Steering Rack Bushing Kit

Sale

Perrin Subaru 05-14 WRX/ 05-15 STI Steering Rack Bushing Kit

Regular price $60.35 USD

Regular price ~~$71.00 USD~~ Sale price $60.35 USD
Unit price per

Sale
Perrin 02-07 WRX/STi Rear Differential / Subframe Lockdown System

Sale

Perrin 02-07 WRX/STi Rear Differential / Subframe Lockdown System

Regular price $53.55 USD

Regular price ~~$63.00 USD~~ Sale price $53.55 USD
Unit price per

Sale
Perrin 04-07 Subaru STi / 04-08 Forester XT Urethane Rear Endlinks

Sale

Perrin 04-07 Subaru STi / 04-08 Forester XT Urethane Rear Endlinks

Regular price $112.20 USD

Regular price ~~$132.00 USD~~ Sale price $112.20 USD
Unit price per

Sale
Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Red

Sale

Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Red

Regular price $263.50 USD

Regular price ~~$310.00 USD~~ Sale price $263.50 USD
Unit price per

Sale
Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Neon Yellow

Sale

Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Neon Yellow

Regular price $263.50 USD

Regular price ~~$310.00 USD~~ Sale price $263.50 USD
Unit price per

Sale
Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Hyper Pink

Sale

Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Hyper Pink

Regular price $263.50 USD

Regular price ~~$310.00 USD~~ Sale price $263.50 USD
Unit price per

Sale
Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Black

Sale

Perrin 02-07 Subaru Impreza (WRX/STi/RS/2.5i) / 04-08 Forester Front Strut Brace - Black

Regular price $263.50 USD

Regular price ~~$310.00 USD~~ Sale price $263.50 USD
Unit price per

Sale
Perrin 04-21 Subaru STI / 02-14 WRX Oil Cooler Kit w/PERRIN Core

Sale

Perrin 04-21 Subaru STI / 02-14 WRX Oil Cooler Kit w/PERRIN Core

Regular price $786.25 USD

Regular price ~~$925.00 USD~~ Sale price $786.25 USD
Unit price per

Sale
Perrin 02-07 WRX/STi FMIC Red Boost Tubes w/ Black Silicone

Sale

Perrin 02-07 WRX/STi FMIC Red Boost Tubes w/ Black Silicone

Regular price $940.10 USD

Regular price ~~$1,106.00 USD~~ Sale price $940.10 USD
Unit price per

Sale
Perrin 02-07 WRX/STi FMIC Black Boost Tubes w/ Black Silicone

Sale

Perrin 02-07 WRX/STi FMIC Black Boost Tubes w/ Black Silicone

Regular price $940.10 USD

Regular price ~~$1,106.00 USD~~ Sale price $940.10 USD
Unit price per

Sale
Perrin Subaru 02-07 WRX 04-14 STi Top Mount Intercooler Coupler Kit Red

Sale

Perrin Subaru 02-07 WRX 04-14 STi Top Mount Intercooler Coupler Kit Red

Regular price $33.15 USD

Regular price ~~$39.00 USD~~ Sale price $33.15 USD
Unit price per

Sale
Perrin Subaru 02-07 WRX 04-14 STi Top Mount Intercooler Coupler Kit Blue

Sale

Perrin Subaru 02-07 WRX 04-14 STi Top Mount Intercooler Coupler Kit Blue

Regular price $33.15 USD

Regular price ~~$39.00 USD~~ Sale price $33.15 USD
Unit price per

Sale
Perrin Subaru 02-07 WRX 04-14 STi Top Mount Intercooler Coupler Kit Black

Sale

Perrin Subaru 02-07 WRX 04-14 STi Top Mount Intercooler Coupler Kit Black

Regular price $33.15 USD

Regular price ~~$39.00 USD~~ Sale price $33.15 USD
Unit price per

Sale
Perrin 02-07 Subaru WRX / 04-11 STi Red Turbo Inlet Hose

Sale

Perrin 02-07 Subaru WRX / 04-11 STi Red Turbo Inlet Hose

Regular price $283.05 USD

Regular price ~~$333.00 USD~~ Sale price $283.05 USD
Unit price per

Sale
Perrin 02-07 Subaru WRX / 04-13 STi Blue Turbo Inlet Hose

Sale

Perrin 02-07 Subaru WRX / 04-13 STi Blue Turbo Inlet Hose

Regular price $283.05 USD

Regular price ~~$333.00 USD~~ Sale price $283.05 USD
Unit price per

Sale
Perrin 02-07 Subaru WRX / 04-11 STi Black Turbo Inlet Hose

Sale

Perrin 02-07 Subaru WRX / 04-11 STi Black Turbo Inlet Hose

Regular price $283.05 USD

Regular price ~~$333.00 USD~~ Sale price $283.05 USD
Unit price per

Sale
Perrin 02-07 WRX/STi Red Cold Air Intake

Sale

Perrin 02-07 WRX/STi Red Cold Air Intake

Regular price $389.30 USD

Regular price ~~$458.00 USD~~ Sale price $389.30 USD
Unit price per

Sale
Perrin 02-07 WRX/STi Black Cold Air Intake

Sale

Perrin 02-07 WRX/STi Black Cold Air Intake

Regular price $389.30 USD

Regular price ~~$458.00 USD~~ Sale price $389.30 USD
Unit price per

Sale

1
…
8
9
10
11
12
…
57

Contact Us

sales@circuitdemon.com

585-420-6920

640 East Main Street

Palmyra, NY 14522

Open Monday through Friday 9am-5pm

Menu

The New Circuit Demon
Shop
Blog
Contact Us
FAQ's

Share your email to be the first to know about exclusive offers, behind the scenes footage, and new product alerts.

Email

Facebook
Instagram
YouTube
TikTok

Country/region

Country/region

© 2025, Circuit Demon Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy

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